Paul VI, P. (1968). On the papal household: Apostolic Letter issued Motu Proprio : Pontificalis Domus, March 28, 1968. United States Catholic Conference.
Chicago-referens (17:e uppl.)Paul VI, Pope. On the Papal Household: Apostolic Letter Issued Motu Proprio : Pontificalis Domus, March 28, 1968. Washington, DC: United States Catholic Conference, 1968.
MLA-referens (8:e uppl.)Paul VI, Pope. On the Papal Household: Apostolic Letter Issued Motu Proprio : Pontificalis Domus, March 28, 1968. United States Catholic Conference, 1968.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.