APA način citiranja (7. izdanje)

Catholic Church. Pope (1878-1903 : Leo XIII) & Treacy, G. C. (1941). The chief duties of Christians as citizens. The Paulist Press.

Čikaški stil citiranja (17. izdanje)

Catholic Church. Pope (1878-1903 : Leo XIII) i Gerald C. Treacy. The Chief Duties of Christians as Citizens. New York: The Paulist Press, 1941.

MLA način citiranja (8. izdanje)

Catholic Church. Pope (1878-1903 : Leo XIII) i Gerald C. Treacy. The Chief Duties of Christians as Citizens. The Paulist Press, 1941.