APA (7th ed.) Citation

Catholic Church. Pope (1963-1978 : Paul VI) & United States Catholic Conference. (1970). An apostolic letter issued "Motu Proprio", determining norms for mixed marriages. National Conference of Catholic Bishops.

Chicago Style (17th ed.) Citation

Catholic Church. Pope (1963-1978 : Paul VI) and United States Catholic Conference. An Apostolic Letter Issued "Motu Proprio", Determining Norms for Mixed Marriages. Washington, D. C.: National Conference of Catholic Bishops, 1970.

MLA (8th ed.) Citation

Catholic Church. Pope (1963-1978 : Paul VI) and United States Catholic Conference. An Apostolic Letter Issued "Motu Proprio", Determining Norms for Mixed Marriages. National Conference of Catholic Bishops, 1970.