Geisler, N. L., & Saleeb, A. (1993). Answering Islam: The crescent in the light of the cross. Baker.
Chicago-čujuhus (17. p.)Geisler, Norman L., juo Abdul Saleeb. Answering Islam: The Crescent in the Light of the Cross. Michigan: Baker, 1993.
MLA-čujuhus (9. p.)Geisler, Norman L., juo Abdul Saleeb. Answering Islam: The Crescent in the Light of the Cross. Baker, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.