APA (7th ed.) Citation

Croy, O. R. (1967). Design by photograph. Focal Press.

Chicago Style (17th ed.) Citation

Croy, O. R. Design by Photograph. London: Focal Press, 1967.

MLA (9th ed.) Citation

Croy, O. R. Design by Photograph. Focal Press, 1967.

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