Aleixo, J. C. B. (1969). The Catholic Church and elections: A study of the Catholic thought on moral obligation of voting. Centro Intercultural de Documentation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Aleixo, José Carlos Brandi. The Catholic Church and Elections: A Study of the Catholic Thought on Moral Obligation of Voting. Cuernavaca, Mexico: Centro Intercultural de Documentation, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Aleixo, José Carlos Brandi. The Catholic Church and Elections: A Study of the Catholic Thought on Moral Obligation of Voting. Centro Intercultural de Documentation, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.