Hugo, V. (1967). Cromwell (3a ed.). Espasa-Calpe.
Chicago Style (17th ed.) CitationHugo, Victor. Cromwell. 3a ed. Madrid: Espasa-Calpe, 1967.
MLA (8th ed.) CitationHugo, Victor. Cromwell. 3a ed. Espasa-Calpe, 1967.
Warning: These citations may not always be 100% accurate.