APA (7th ed.) Citation

Gernsheim, H., & Gernsheim, A. (1971). A concise history of photography. Thames & Hudson.

Chicago Style (17th ed.) Citation

Gernsheim, Helmut, and Alison Gernsheim. A Concise History of Photography. London: Thames & Hudson, 1971.

MLA (9th ed.) Citation

Gernsheim, Helmut, and Alison Gernsheim. A Concise History of Photography. Thames & Hudson, 1971.

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