APA-referens (7:e uppl.)
HILL, P. W. (1980). Mixed Marriages and their Pre-Requisites in the Light of Ecumenism. Pontificia Università Lateranense (PUL).
Chicago-referens (17:e uppl.)
HILL, Philip W. Mixed Marriages and Their Pre-Requisites in the Light of Ecumenism. Roma: Pontificia Università Lateranense (PUL), 1980.
MLA-referens (9:e uppl.)
HILL, Philip W. Mixed Marriages and Their Pre-Requisites in the Light of Ecumenism. Pontificia Università Lateranense (PUL), 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.