APA (7th ed.) Citation

Sowerby, A. L. M. (1956). Dictionary of photography and reference book for amateur and professional photographers (18th ed.). Iliffe; Philosophical Library.

Chicago Style (17th ed.) Citation

Sowerby, Arthur Lindsay McRae. Dictionary of Photography and Reference Book for Amateur and Professional Photographers. 18th ed. London : New York: Iliffe; Philosophical Library, 1956.

MLA (9th ed.) Citation

Sowerby, Arthur Lindsay McRae. Dictionary of Photography and Reference Book for Amateur and Professional Photographers. 18th ed. Iliffe; Philosophical Library, 1956.