Roo, W. A. v. (1957). De sacramentis in genere. Universitatis Gregorianae.
Chicago Style (17th ed.) CitationRoo, W. A. van. De Sacramentis in Genere. Romae: Universitatis Gregorianae, 1957.
MLA (9th ed.) CitationRoo, W. A. van. De Sacramentis in Genere. Universitatis Gregorianae, 1957.
Warning: These citations may not always be 100% accurate.