524 Preferred Citation of Described Materials Note (R)
Record Type |
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BIB |
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Input Standards |
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Field (Full/Minimal) | |||
Optional/Optional | |||
1st Indicator Display constant controller | |||
Cite as | |||
8 | No display constant generated | ||
2nd Indicator Undefined | |||
Undefined | |||
Subfields (R=Repeatable NR=Nonrepeatable) | Input Standards (Full/Minimal) | ||
ǂa | Preferred citation of described materials note (NR) | Mandatory/Mandatory | |
ǂ2 | Source of schema used (NR) | Required if applicable/Required if applicable | |
ǂ3 | Materials specified (NR) | Optional/Optional | |
ǂ6 | Linkage (NR) | System supplied/System supplied | |
ǂ8 | Field link and sequence number (R) | Optional/Optional |
Definition |
A note about the format for the citation of the described materials that is preferred by the custodian. When multiple citation formats exist for the same item, record each in a separate occurrence of field 524. For information on punctuation, see the Punctuation section below. |
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1st Indicator |
Display constant controller. A value that controls the generation of a display constant preceding the note. |
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2nd Indicator |
Undefined. The 2nd indicator position is undefined and contains a blank.
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Subfields |
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ǂa Preferred citation of described materials note | The entire text of the note.
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ǂ2 Source of schema used | A MARC code that identifies the source of the schema used to construct the preferred format or the citation for the item. See Citation Scheme Source Codes.
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ǂ3 Materials specified | For information about subfield ǂ3, see Control Subfields.
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ǂ6 Linkage | Data that link fields when non-Latin script is entered. This subfield is system supplied and does not appear in OCLC online displays. Do not manually add subfield ǂ6. For more information about subfield ǂ6, see Control Subfields. |
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ǂ8 Field link and sequence number | For information about subfield ǂ8, see Control Subfields. |
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Punctuation |
For records containing punctuation, follow these instructions:
For records containing minimal or no punctuation, include incidental punctuation needed within any subfields. Otherwise, omit the punctuation outlined above.
For more information on punctuation, including OCLC policy, see section 2.8, Punctuation. |
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Indexing |
Field 524 is not indexed. |
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MARC 21 |
For more information, including content designator history, see MARC 21 Format for Bibliographic Data, field 524. |