APA (7th ed.) Citation

Schulthess, E., Mariacher, B., Birrer, E., Thies, M., & Roth, M. (1972). Afrique. Editions Albin Michel.

Chicago Style (17th ed.) Citation

Schulthess, Emil, Bruno Mariacher, Emil Birrer, Monique Thies, and Max Roth. Afrique. Paris: Editions Albin Michel, 1972.

MLA (9th ed.) Citation

Schulthess, Emil, et al. Afrique. Editions Albin Michel, 1972.