MARC 024 Other Standard Identifier (Authority): Difference between revisions

Latest revision as of 14:44, 16 January 2019

MARC field 024 in the Authority format contains a standard number or code associated with the entity named in the 1XX field which cannot be accommodated in another field (for example, field 020 (International Standard Book Number)). This field is repeatable.

Commonly-used tags

Indicators

1st: 7 - Source specified in subfield ǂ2

2nd: Undefined

Subfield delimiters

ǂa Standard number or code (NR)

ǂz Canceled/invalid standard number or code (R)

ǂ2 Source of number or code (NR)

Policy and formulation

DO NOT FOLLOW as long as PCC has a moratorium on adding new 024's

Record the VIAF ID for personal and corporate names available. If the same entity is or might be spread over separable headings, record each ID number in a separate 024
Record standard identifiers from MARC-approved sources if they are easily available.

Note: All digital object identifier (doi) numbers begin with a 10 and contain a prefix and a suffix separated by a slash. The DOI handbook specifies that citation form begin "doi:"

Examples

0247 24925743 ǂ2 viaf

0247 odnb/16623 ǂ2 odnb
0247 doi:10.1093/ref:odnb/16623 ǂ2 doi

External links

MARC Authority 024
MARC Authority 024 in Cataloger's Desktop (Access limited by licensing agreements)
Standard Identifier Source Codes

@@ Line 12: / Line 12: @@
 ==Policy and formulation==
-Record the [http://viaf.org/ VIAF ID] for personal and corporate names. If the same entity is or might be spread over separable headings, record each ID number in a separate 024
+DO NOT FOLLOW as long as PCC has a moratorium on adding new 024's
-==Example==
+*Record the [http://viaf.org/ VIAF ID] for personal and corporate names available. If the same entity is or might be spread over separable headings, record each ID number in a separate 024
-7  24925743 ǂ2 viaf
+*Record standard identifiers from MARC-approved sources if they are easily available.
+:Note: All digital object identifier ([https://en.wikipedia.org/wiki/Digital_object_identifier doi]) numbers begin with a 10 and contain a prefix and a suffix separated by a slash. The DOI handbook specifies that citation form begin "doi:"
+==Examples==
+24925743 ǂ2 viaf
+odnb/16623 ǂ2 odnb
+doi:10.1093/ref:odnb/16623 ǂ2 doi
 ==External links==
 *[http://www.loc.gov/marc/authority/ad024.html MARC Authority 024]
 *[http://desktop.loc.gov/search?view=document&id=Infobasedcmz10Dash0Dash0Dash3288&fq=coreresources|true MARC Authority 024 in Cataloger's Desktop] (Access limited by licensing agreements)
+*[https://www.loc.gov/standards/sourcelist/standard-identifier.html Standard Identifier Source Codes]
 [[Category: Cataloging]]
 [[Category: Staff policies and procedures]]
 [[Category:MARC]]