APA (7th ed.) Citation

(1956). A Directory of 3,300 16mm Film Libraries. Bulletin, 1956, No. 12.

Chicago Style (17th ed.) Citation

A Directory of 3,300 16mm Film Libraries. Bulletin, 1956, No. 12. 1956.

MLA (9th ed.) Citation

A Directory of 3,300 16mm Film Libraries. Bulletin, 1956, No. 12. 1956.

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