APA (7th ed.) Citation

(1966). The theory of the photographic process (3.ed.). Macmillan.

Chicago Style (17th ed.) Citation

The Theory of the Photographic Process. 3.ed. New York: Macmillan, 1966.

MLA (9th ed.) Citation

The Theory of the Photographic Process. 3.ed. Macmillan, 1966.