APA (7e ed.) Bronvermelding

Leo XIII, P. (1880). Encyclical Letter of Pope Leo XIII. on christian Marriage. Philadelphia.

Chicago (17e ed.) Bronvermelding

Leo XIII, Pope. Encyclical Letter of Pope Leo XIII. on Christian Marriage. Philadelphia, 1880.

MLA (8e ed.) Bronvermelding

Leo XIII, Pope. Encyclical Letter of Pope Leo XIII. on Christian Marriage. Philadelphia, 1880.

Let op: Deze citaties zijn niet altijd 100% accuraat.