Kerwin, J. G. (1939). Making democracy work. Pub. for the Social action dept., N. C. W. C., by the Paulist press.
Chicago-referens (17:e uppl.)Kerwin, Jerome G. Making Democracy Work. New York: Pub. for the Social action dept., N. C. W. C., by the Paulist press, 1939.
MLA-referens (8:e uppl.)Kerwin, Jerome G. Making Democracy Work. Pub. for the Social action dept., N. C. W. C., by the Paulist press, 1939.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.