APA (7th ed.) Citation

Unamuno, M. d. (1946). Soledad. Espasa-Calpe.

Chicago Style (17th ed.) Citation

Unamuno, Miguel de. Soledad. Buenos Aires: Espasa-Calpe, 1946.

MLA (9th ed.) Citation

Unamuno, Miguel de. Soledad. Espasa-Calpe, 1946.

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