APA (7th ed.) Citation

Hopkins, J. (1971). Manual for OCLC Catalog Card Production. Revised and Enlarged.

Chicago Style (17th ed.) Citation

Hopkins, Judith. Manual for OCLC Catalog Card Production. Revised and Enlarged. 1971.

MLA (9th ed.) Citation

Hopkins, Judith. Manual for OCLC Catalog Card Production. Revised and Enlarged. 1971.

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