Duff, F. (1963). Mara triunfarÆ. Verbo Divino.
Chicago Style (17th ed.) CitationDuff, Frank. Mara TriunfarÆ. Estella: Verbo Divino, 1963.
MLA (9th ed.) CitationDuff, Frank. Mara TriunfarÆ. Verbo Divino, 1963.
Warning: These citations may not always be 100% accurate.