006 Field (Fixed Field Description)
AACR2
RDA
-
i (mostly with ISBD punctuation, the same as AACR2’s end of field/subfield punctuation)
-
c (without ISBD punctuation)
DtSt (Date Style)
AACR2
RDA
-
s (publication date only)
-
t (for publication date and copyright date, even if the same year: [2011], ©2011)
Publication date is required, to be supplied in brackets if not found in the resource. Copyright date not required, if publication date is present, but it may still be desirable to include it for more specificity.
020 Field (ISBN)
RDA
-
Whether qualifying terms are abbreviations or not, use what is in the source, use standard abbreviations, or not, such as pbk., hbk., ebook, or use cloth, electronic, etc., if not in the source.
-
Use $z for an invalid ISBN, such as for a record for a print book that also has the ISBN for the online version. The ISBN for the electronic version would be considered invalid in a record for the print version of a title.
040 Field (Cataloging Source)
AACR2
RDA
100 Field (Main Entry)
AACR2
-
First named author if there are no more than 3, otherwise title main entry.
-
Form of name as established in authority record, $e relater term is infrequently used.
RDA
-
Use the authorized form of the first named author, no matter how many authors there are.
-
Use a comma after the name and before the $e (relationship designator) except when the name has an open date.
-
Editors are not creators and cannot be tagged in the 1xx field.
-
Organizations that sponsor a conference can be considered creators and can be tagged in the 1xx field and can have a $e (relationship designator).
-
Moving image works are entered under the title main entry.
-
Relator terms are optional and not required, except for the term “illustrator” for juvenile works. PCC policy strongly recommends the use of relationship designators (see Appendix J for terms).
-
Multiple terms for one name are allowed, such as $e composer, $e singer.
245 Field $a $b (Title/Subtitle)
AACR2
RDA
-
Capitalization should follow AACR2 sentence style (and Appendix A).
-
To use the exact capitalization found on the title page or title screen of a work is permitted but not encouraged.
-
Punctuation within the title is to follow the source, which may not be the case in AACR2.
245 Field $c (Statement of Responsibility)
AACR2
RDA
-
If there are multiple authors, list all or list the first named author and then list how many others there are.
-
Terms of address and affiliation on the source, such as Ph.D., Professor at …, M.D., or Jr. should be included in the transcription.
AACR2
RDA
AACR2
RDA
AACR2
RDA
250 Field (Edition Statement)
AACR2
RDA
-
Record as it appears in the publication, abbreviated or otherwise, for example, Third edition. If it is abbreviated in the publication, do not double punctuate.
260 Field (Publication, Distribution, etc.)
AACR2
-
$a Include larger jurisdiction, if needed for clarity
-
$c Publication or copyright date
-
[S.l. : $b s.n., $c 18–?]
-
Adjacent subfields share square brackets.
264 Field (Publication, Distribution, etc.)
RDA
-
First indicator is usually blank for a monographic work.
-
Second indicator: 0 for production, 1 for publication; 2 for distribution, 3 for manufacture, 4 for $c copyright symbol: bar syntax |cs| date, with no period after the copyright date.
-
Record copyright date also if publication date is inferred (put it in brackets). If both dates are the same, copyright date may be omitted for brevity or included if specificity is preferred.
-
Include larger jurisdiction as found, if on the resource; if supplying a larger jurisdiction, consult the list in Appendix B11.
-
Adjacent subfields do not share square brackets.
-
Example: [Place of publication not identified] : [Publisher not identified], [between 1800 and 1899?]
300 Field (Extent of Item)
AACR2
-
Use abbreviations such as p. : ill. ; cm. A period is needed after the size, for example, 24 cm.
-
The final period most often is not present in RDA except in the case described below.
-
Correct pagination with brackets, such as: 48 [i.e. 55] p.
Example:
300 vi, 55 p. : $b ill. ; $c 24 cm.
RDA
-
Spell out description: such as pages : illustrations ;
-
For size and extent, continue to use abbreviations such as in., hr., min., etc. (follow LC practice)
-
Add a period at the end of cm if a 490 field is present, but otherwise do no use a period in this position.
-
Use cm for all size measurements instead of inches; except, LC practice uses inches for discs and other audio carriers.
-
Correct pagination with a statement, such as: 48, that is 55, pages
Example:
300 vi, 55 pages : $b illustrations ; $c 24 cm
3xx Field (Content, Media, Carrier)
AACR2
RDA
-
Use new fields: 336, 337, 338 (rda content, rda media, rda carrier)
-
Order of subfields: $a term $b code $2 type of term/code
-
Fields are repeatable, if needed, although only the primary content needs to be represented in these fields.
-
Record or add term in $a, but accept it rather than delete it if $b (code) is already present in the record.
-
Use the following term/codes in $2 in the 336, 337, and 338 fields respectively:
-
336 $2 rdacontent
-
337 $2 rdamedia
-
338 $2 rdacarrier
Example for a monographic print item:
336 text $b txt $2 rdacontent
337 unmediated $b n $2 rdamedia
338 volume $b nc $2 rdacarrier
Example for a DVD videorecording item:
336 two-dimensional moving image $b tdi $2 rdacontent
337 video $b v $2 rdamedia
338 videodisc $b vd $2 rdacarrier
490 Field (Series - Not Traced or Traced Elsewhere)
RDA
500 Field (Note Field)
RDA
502 Field (Dissertation Field)
AACR2
RDA
-
There is no punctuation between subfields.
-
Order of entry: $b academic degree $c granting institution $d year granted $g miscellaneous $o dissertation identifier.
-
Example: $b Ph.D. $c Kent State University $d 2014.
504 Field (Bibliographical Note)
AACR2
RDA
-
Use a statement instead of brackets to correct pagination, such as: 48, that is 55, pages.
-
Use the full words pages
or leaves
rather than using abbreviations.
-
Example: Includes bibliographical references (pages 28-30).
505 Field (Content Note)
AACR2
RDA
6xx Field (Subject Added Entries)
AACR2
RDA
-
Form of heading my be simplified, such as the omitting of hierarchical structure, such as in Bible. N.T. Matthew. In RDA, the N.T. can be omitted and the subject heading would simply read Bible. Matthew.
7xx Field (Additional Authors/Editors)
AACR2
RDA
-
In addition to illustrators of children's books (where the use of a relator term is required), use cataloger judgment to add and use a relator term, but RDA recommends the use of relator terms.
-
Spell out abbreviations such as Dept.
830 Field (Series - Traced)
RDA