APA (7th ed.) Citation

Gebe & Chenz. (1974). 17 [i.e. Dix-sept] romans photos. Editions du Square.

Chicago Style (17th ed.) Citation

Gebe and Chenz. 17 [i.e. Dix-sept] Romans Photos. Paris: Editions du Square, 1974.

MLA (8th ed.) Citation

Gebe and Chenz. 17 [i.e. Dix-sept] Romans Photos. Editions du Square, 1974.