APA (7th ed.) Citation

Beauvoir, S. d., Le Bon de Beauvoir, S., & Pujol Valls, N. (1996). Cartas a Sartre. Lumen.

Chicago Style (17th ed.) Citation

Beauvoir, Simone de, Sylvie Le Bon de Beauvoir, and Núria Pujol Valls. Cartas a Sartre. Barcelona: Lumen, 1996.

MLA (9th ed.) Citation

Beauvoir, Simone de, et al. Cartas a Sartre. Lumen, 1996.