Dudley, C. S. (1979). Where have all our people gone?: New choices for old churches. Pilgrim Press.
Chicago-referens (17:e uppl.)Dudley, Carl S. Where Have All Our People Gone?: New Choices for Old Churches. New York: Pilgrim Press, 1979.
MLA-referens (8:e uppl.)Dudley, Carl S. Where Have All Our People Gone?: New Choices for Old Churches. Pilgrim Press, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.