Johnson, G. (1930). The moral order and Mary, the Mother of Jesus. National Council of Catholic Men.
Chicago Style aipamenaJohnson, George. The Moral Order and Mary, the Mother of Jesus. Washington, D.C.: National Council of Catholic Men, 1930.
MLA aipamenaJohnson, George. The Moral Order and Mary, the Mother of Jesus. National Council of Catholic Men, 1930.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.