Perkins, J. M. (1993). Beyond charity: The call to Christian community development. Baker books.
Citazione stile Chigago Style (17a edizione)Perkins, John M. Beyond Charity: The Call to Christian Community Development. Michigan: Baker books, 1993.
Citatione MLA (9a ed.)Perkins, John M. Beyond Charity: The Call to Christian Community Development. Baker books, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.