APA (7th ed.) Citation

Roud, G., Chappaz, M., & Jaquier, C. (1993). Correspondance: 1939 - 1976. Zoé.

Chicago Style (17th ed.) Citation

Roud, Gustave, Maurice Chappaz, and Claire Jaquier. Correspondance: 1939 - 1976. Carouge-Genève: Zoé, 1993.

MLA (9th ed.) Citation

Roud, Gustave, et al. Correspondance: 1939 - 1976. Zoé, 1993.