APA (7 ম সংস্করণ) উদ্ধৃতি

Catholic Church. Pope (1939-1958 : Pius XII) & Pius XII, P. (1944). Encyclical letter of Pope Pius XII on St. Cyril, Patriarch of Alexandria, on the fifteenth centenary of his most holy death. National Catholic Welfare Conference.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Catholic Church. Pope (1939-1958 : Pius XII) এবং Pope Pius XII. Encyclical Letter of Pope Pius XII on St. Cyril, Patriarch of Alexandria, on the Fifteenth Centenary of His Most Holy Death. Washington: National Catholic Welfare Conference, 1944.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Catholic Church. Pope (1939-1958 : Pius XII) এবং Pope Pius XII. Encyclical Letter of Pope Pius XII on St. Cyril, Patriarch of Alexandria, on the Fifteenth Centenary of His Most Holy Death. National Catholic Welfare Conference, 1944.