Forell, G. W. (1971). Christian social teachings: A reader in Christian social ethics from the Bible to the present. Augsburg.
Chicago-referens (17:e uppl.)Forell, George W. Christian Social Teachings: A Reader in Christian Social Ethics from the Bible to the Present. Minneapolis: Augsburg, 1971.
MLA-referens (9:e uppl.)Forell, George W. Christian Social Teachings: A Reader in Christian Social Ethics from the Bible to the Present. Augsburg, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.