Confraternity of Christian Doctrine. (1937). Manual of the Confraternity of Christian Doctrine (Rev. ed.). National Catholic Welfare Conference.
Chicago Style aipamenaConfraternity of Christian Doctrine. Manual of the Confraternity of Christian Doctrine. Rev. ed. Washington, D.C.: National Catholic Welfare Conference, 1937.
MLA aipamenaConfraternity of Christian Doctrine. Manual of the Confraternity of Christian Doctrine. Rev. ed. National Catholic Welfare Conference, 1937.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.