APA (7th ed.) Citation

Blair, J. M. (1938). Practical and theoretical photography. Pitman publishing corporation.

Chicago Style (17th ed.) Citation

Blair, Julian McFarlane. Practical and Theoretical Photography. New York, Chicago: Pitman publishing corporation, 1938.

MLA (9th ed.) Citation

Blair, Julian McFarlane. Practical and Theoretical Photography. Pitman publishing corporation, 1938.