Wrzaszczak, C. F. (1954). The betrothal contract in the Code of Canon law: (canon 1017). Catholic University of America Press.
Chicago-referens (17:e uppl.)Wrzaszczak, Chester Francis. The Betrothal Contract in the Code of Canon Law: (canon 1017). Washington: Catholic University of America Press, 1954.
MLA-referens (8:e uppl.)Wrzaszczak, Chester Francis. The Betrothal Contract in the Code of Canon Law: (canon 1017). Catholic University of America Press, 1954.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.