Ankerberg, J. (2001). Fast facts on Islam. Harvest house.
Cita Chicago Style (17a ed.)Ankerberg, John. Fast Facts on Islam. Eugene: Harvest house, 2001.
Cita MLA (9a ed.)Ankerberg, John. Fast Facts on Islam. Harvest house, 2001.
Precaución: Estas citas no son 100% exactas.