APA (7th ed.) Citation

(1974). Specifications for 16mm Microfilming of Library Card Catalogs.

Chicago Style (17th ed.) Citation

Specifications for 16mm Microfilming of Library Card Catalogs. 1974.

MLA (9th ed.) Citation

Specifications for 16mm Microfilming of Library Card Catalogs. 1974.

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