kloetzli, W. (1958). Urban church discovers its community. Philadelphia Muhlenberg Press.
Citazione stile Chigago Style (17a edizione)kloetzli, Walter. Urban Church Discovers Its Community. Philadelphia Muhlenberg Press, 1958.
Citatione MLA (9a ed.)kloetzli, Walter. Urban Church Discovers Its Community. Philadelphia Muhlenberg Press, 1958.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.