APA (7th ed.) Citation

National Photographic Dealers Association. (1950). Photo dealer. National Photographic Dealers Association.

Chicago Style (17th ed.) Citation

National Photographic Dealers Association. Photo Dealer. New York, N.Y.: National Photographic Dealers Association, 1950.

MLA (9th ed.) Citation

National Photographic Dealers Association. Photo Dealer. National Photographic Dealers Association, 1950.

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