Citazione APA

Pius, P. C. C. P. (1943). The Encyclical Mystici Corporis of Pope Pius XII, The Mystical Body of Christ. New York.

Stile di citazione Chicago

Pius, Pope; Catholic Church. Pope. The Encyclical Mystici Corporis of Pope Pius XII, The Mystical Body of Christ. New York, 1943.

Citazione MLA

Pius, Pope; Catholic Church. Pope. The Encyclical Mystici Corporis of Pope Pius XII, The Mystical Body of Christ. New York, 1943.