Doctrine, C. o. C. (1961). Manual of the parish Confraternity of Christian Doctrine; organization and promotion of CCD activity for priests, religious, seminarians, and the laity. Washington, D.C..
Chicago-referens (17:e uppl.)Doctrine, Confraternity of Christian. Manual of the Parish Confraternity of Christian Doctrine; Organization and Promotion of CCD Activity for Priests, Religious, Seminarians, and the Laity. Washington, D.C., 1961.
MLA-referens (8:e uppl.)Doctrine, Confraternity of Christian. Manual of the Parish Confraternity of Christian Doctrine; Organization and Promotion of CCD Activity for Priests, Religious, Seminarians, and the Laity. Washington, D.C., 1961.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.