APA (7th ed.) Citation

Yourcenar, M., Ramón, A., & Sargatal, A. (1983). Anna Soror. Laertes.

Chicago Style (17th ed.) Citation

Yourcenar, Marguerite, Alicia Ramón, and Alfred Sargatal. Anna Soror. Barcelona: Laertes, 1983.

MLA (9th ed.) Citation

Yourcenar, Marguerite, et al. Anna Soror. Laertes, 1983.