Paul VI, P. (1968). On the papal household: Apostolic Letter issued Motu Proprio : Pontificalis Domus, March 28, 1968. United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)Paul VI, Pope. On the Papal Household: Apostolic Letter Issued Motu Proprio : Pontificalis Domus, March 28, 1968. Washington, DC: United States Catholic Conference, 1968.
Lua MLA (8ú heag.)Paul VI, Pope. On the Papal Household: Apostolic Letter Issued Motu Proprio : Pontificalis Domus, March 28, 1968. United States Catholic Conference, 1968.
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