APA (7th ed.) Citation

Unamuno, M. d. (1963). Niebla: Nivola (10a ed.). Espasa-Calpe.

Chicago Style (17th ed.) Citation

Unamuno, Miguel de. Niebla: Nivola. 10a ed. Madrid: Espasa-Calpe, 1963.

MLA (8th ed.) Citation

Unamuno, Miguel de. Niebla: Nivola. 10a ed. Espasa-Calpe, 1963.

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