Koesler, L. (1953). Entrance into the novitiate by clerics in major orders: A historical synopsis and a commentary. Catholic University of America.
Chicago-referens (17:e uppl.)Koesler, Leo. Entrance into the Novitiate by Clerics in Major Orders: A Historical Synopsis and a Commentary. Washington: Catholic University of America, 1953.
MLA-referens (8:e uppl.)Koesler, Leo. Entrance into the Novitiate by Clerics in Major Orders: A Historical Synopsis and a Commentary. Catholic University of America, 1953.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.