APA (7th ed.) Citation

Clarens, C. (1967). An illustrated history of the horror films. Putnam.

Chicago Style (17th ed.) Citation

Clarens, Carlos. An Illustrated History of the Horror Films. New York: Putnam, 1967.

MLA (9th ed.) Citation

Clarens, Carlos. An Illustrated History of the Horror Films. Putnam, 1967.

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