Cita APA

Runes, D. D. n. 1. (1943). Twentieth century philosophy: Living shools of thought. Nueva York: Prometeo Libros.

Citación estilo Chicago

Runes, Dagobert David n. 1902. Twentieth Century Philosophy: Living Shools of Thought. Nueva York: Prometeo Libros, 1943.

Cita MLA

Runes, Dagobert David n. 1902. Twentieth Century Philosophy: Living Shools of Thought. Nueva York: Prometeo Libros, 1943.