Catholic Church. Pope (1963-1978 : Paul VI) & United States Catholic Conference. (1971). Determining norms for expediting marriage cases: Apostolic letter. U.S. Catholic Conference.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Catholic Church. Pope (1963-1978 : Paul VI) و United States Catholic Conference. Determining Norms for Expediting Marriage Cases: Apostolic Letter. Washington, DC: U.S. Catholic Conference, 1971.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Catholic Church. Pope (1963-1978 : Paul VI) و United States Catholic Conference. Determining Norms for Expediting Marriage Cases: Apostolic Letter. U.S. Catholic Conference, 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.