Gaya APA

XII, P. (1952). The Mystical Body of Jesus Christ: encyclical letter of Pope Pius XII 'Mystici Corporis Christi, 1943. . London: Catholic Truth Society.

Gaya MLA

XII, Pius. "The Mystical Body of Jesus Christ: encyclical letter of Pope Pius XII 'Mystici Corporis Christi, 1943. ". London: Catholic Truth Society, 1952. Buku.