APA (7th ed.) Citation

Unamuno, M. d. (1966). Niebla: Nivola (11a ed.). Espasa-Calpe.

Chicago Style (17th ed.) Citation

Unamuno, Miguel de. Niebla: Nivola. 11a ed. Madrid: Espasa-Calpe, 1966.

MLA (9th ed.) Citation

Unamuno, Miguel de. Niebla: Nivola. 11a ed. Espasa-Calpe, 1966.

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