Catholic Research Resources Alliance. (1922). The Catholic world in pictures. United States Conference of Catholic Bishops.
Chicago-стиль цитированияCatholic Research Resources Alliance. The Catholic World in Pictures. Washington, D.C.: United States Conference of Catholic Bishops, 1922.
MLA-цитированиеCatholic Research Resources Alliance. The Catholic World in Pictures. United States Conference of Catholic Bishops, 1922.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.