Unamuno, M. d. (1981). Soledad (7. ed.). Espasa-Calpe.
Chicago Style (17th ed.) CitationUnamuno, Miguel de. Soledad. 7. ed. Madrid: Espasa-Calpe, 1981.
MLA (9th ed.) CitationUnamuno, Miguel de. Soledad. 7. ed. Espasa-Calpe, 1981.
Warning: These citations may not always be 100% accurate.