APA (7th ed.) Citation

Freud, S., Robert, M., Freud, E. L., & Zweig, A. (1973). Correspondance, 1927-1939. Gallimard.

Chicago Style (17th ed.) Citation

Freud, Sigmund, Marthe Robert, Ernst L. Freud, and Arnold Zweig. Correspondance, 1927-1939. [París]: Gallimard, 1973.

MLA (9th ed.) Citation

Freud, Sigmund, et al. Correspondance, 1927-1939. Gallimard, 1973.