APA (7th ed.) Citation

(1977). ISBD <NBM>. International Standard Bibliographic Description for Non-Book-Materials.

Chicago Style (17th ed.) Citation

ISBD <NBM>. International Standard Bibliographic Description for Non-Book-Materials. 1977.

MLA (9th ed.) Citation

ISBD <NBM>. International Standard Bibliographic Description for Non-Book-Materials. 1977.

Warning: These citations may not always be 100% accurate.