Swart, M. F. (1998). The call of Africa: The reformed church in America mission in the Sub-Sahara, 1948-1998. Wm. B.Eerdmans.
Citazione stile Chigago Style (17a edizione)Swart, Morrell F. The Call of Africa: The Reformed Church in America Mission in the Sub-Sahara, 1948-1998. Grand Rapids: Wm. B.Eerdmans, 1998.
Citatione MLA (9a ed.)Swart, Morrell F. The Call of Africa: The Reformed Church in America Mission in the Sub-Sahara, 1948-1998. Wm. B.Eerdmans, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.