APA (7th ed.) Citation

Koenig, T. (2004). Objective photography in Switzerland 1930-1950.

Chicago Style (17th ed.) Citation

Koenig, Thilo. Objective Photography in Switzerland 1930-1950. 2004.

MLA (9th ed.) Citation

Koenig, Thilo. Objective Photography in Switzerland 1930-1950. 2004.

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