APA (7th ed.) Citation

Marias Aguilera, J. (1960). Miguel de Unamuno (3a ed.). Espasa-Calpe.

Chicago Style (17th ed.) Citation

Marias Aguilera, Julian. Miguel De Unamuno. 3a ed. Madrid: Espasa-Calpe, 1960.

MLA (8th ed.) Citation

Marias Aguilera, Julian. Miguel De Unamuno. 3a ed. Espasa-Calpe, 1960.

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