Confraternity of Christian Doctrine. (1941). Duties of parish officers. Confraternity of Christian Doctrine, Publications Department.
Chicago-referens (17:e uppl.)Confraternity of Christian Doctrine. Duties of Parish Officers. Washington, D.C.: Confraternity of Christian Doctrine, Publications Department, 1941.
MLA-referens (8:e uppl.)Confraternity of Christian Doctrine. Duties of Parish Officers. Confraternity of Christian Doctrine, Publications Department, 1941.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.