APA (7th ed.) Citation

(1977). The theory of the photographic process (Fourth Edition.). Eastman Kodak Company.

Chicago Style (17th ed.) Citation

The Theory of the Photographic Process. Fourth Edition. New York: Eastman Kodak Company, 1977.

MLA (9th ed.) Citation

The Theory of the Photographic Process. Fourth Edition. Eastman Kodak Company, 1977.

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