McClelland, W. R. (1987). Praying the possibilities: An unorthodox view of prayer. CBP Press.
Chicago-referens (17:e uppl.)McClelland, W. Robert. Praying the Possibilities: An Unorthodox View of Prayer. St. Louis, Mo.: CBP Press, 1987.
MLA-referens (8:e uppl.)McClelland, W. Robert. Praying the Possibilities: An Unorthodox View of Prayer. CBP Press, 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.