Dyfyniad APA

Catholic Church. Pope (1939-1958 : Pius XII) & Pius XII, P. (1980). Encyclical letter of Pope Pius XII on the Sacred Liturgy: Mediator Dei. St. Paul Editions.

Dyfyniad Arddull Chicago

Catholic Church. Pope (1939-1958 : Pius XII) and Pope Pius XII. Encyclical Letter of Pope Pius XII on the Sacred Liturgy: Mediator Dei. [Boston]: St. Paul Editions, 1980.

Dyfyniad MLA

Catholic Church. Pope (1939-1958 : Pius XII) and Pope Pius XII. Encyclical Letter of Pope Pius XII on the Sacred Liturgy: Mediator Dei. St. Paul Editions, 1980.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.