Walsh, W. T., & Castro Cranwell, C. M. (1945). Isabel la cruzada (2a ed.). Espasa-Calpe.
Chicago Style (17th ed.) CitationWalsh, William Thomas, and Carlos M. Castro Cranwell. Isabel La Cruzada. 2a ed. Buenos Aires: Espasa-Calpe, 1945.
MLA (9th ed.) CitationWalsh, William Thomas, and Carlos M. Castro Cranwell. Isabel La Cruzada. 2a ed. Espasa-Calpe, 1945.
Warning: These citations may not always be 100% accurate.