APA (7th ed.) Citation

Sowerby, A. L. M., Mortimer, F. J., & Wall, E. J. (1941). Wall's Dictionary of photography and reference book for amateur and professional photographers (16th ed.). Published for the Amateur Photographer by the Fountain Press.

Chicago Style (17th ed.) Citation

Sowerby, A. L. M., F. J. Mortimer, and E. J. Wall. Wall's Dictionary of Photography and Reference Book for Amateur and Professional Photographers. 16th ed. London: Published for the Amateur Photographer by the Fountain Press, 1941.

MLA (8th ed.) Citation

Sowerby, A. L. M., et al. Wall's Dictionary of Photography and Reference Book for Amateur and Professional Photographers. 16th ed. Published for the Amateur Photographer by the Fountain Press, 1941.