APA (7th ed.) Citation

Torres Villarroel, D. d., & Onís, F. d. (1954). Vida. Espasa-Calpe.

Chicago Style (17th ed.) Citation

Torres Villarroel, Diego de, and Federico de Onís. Vida. Madrid: Espasa-Calpe, 1954.

MLA (9th ed.) Citation

Torres Villarroel, Diego de, and Federico de Onís. Vida. Espasa-Calpe, 1954.

Warning: These citations may not always be 100% accurate.