APA (7th ed.) Citation

Stroebel, L., & Zakia, R. (1993). The focal encyclopedia of photography (3rd ed.). Focal Press.

Chicago Style (17th ed.) Citation

Stroebel, Leslie, and Richard Zakia. The Focal Encyclopedia of Photography. 3rd ed. Boston: Focal Press, 1993.

MLA (9th ed.) Citation

Stroebel, Leslie, and Richard Zakia. The Focal Encyclopedia of Photography. 3rd ed. Focal Press, 1993.