Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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