APA-referens (7:e uppl.)
Gremillion, J. (1976). The Gospel of peace and justice: Catholic social teaching since Pope John. Orbis Books.
Chicago-referens (17:e uppl.)
Gremillion, Joseph. The Gospel of Peace and Justice: Catholic Social Teaching Since Pope John. Maryknoll, N.Y.: Orbis Books, 1976.
MLA-referens (9:e uppl.)
Gremillion, Joseph. The Gospel of Peace and Justice: Catholic Social Teaching Since Pope John. Orbis Books, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.