APA (7th ed.) Citation

Grill, T., & Scanlon, M. (1981). The essential darkroom book: A complete guide to black & white and color processing. Amphoto.

Chicago Style (17th ed.) Citation

Grill, Tom, and Mark Scanlon. The Essential Darkroom Book: A Complete Guide to Black & White and Color Processing. New York: Amphoto, 1981.

MLA (9th ed.) Citation

Grill, Tom, and Mark Scanlon. The Essential Darkroom Book: A Complete Guide to Black & White and Color Processing. Amphoto, 1981.