APA (7th ed.) Citation

Gonzalo Casas, M. (1967). Introduccion a la filosofia (3rd ed.). Editorial Gredos.

Chicago Style (17th ed.) Citation

Gonzalo Casas, Manuel. Introduccion a La Filosofia. 3rd ed. [Madrid]: Editorial Gredos, 1967.

MLA (9th ed.) Citation

Gonzalo Casas, Manuel. Introduccion a La Filosofia. 3rd ed. Editorial Gredos, 1967.

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