Halm, H., & Smith, J. I. (2011). Islam. Encyclopedia of Christianity online. doi:10.1163/2211-2685_eco_I348
Chicago Style (17th ed.) CitationHalm, Heinz, and Jane I. Smith. "Islam." Encyclopedia of Christianity Online 2011, https://doi.org/10.1163/2211-2685_eco_I348.
MLA引文Halm, Heinz, and Jane I. Smith. "Islam." Encyclopedia of Christianity Online, 2011, https://doi.org/10.1163/2211-2685_eco_I348.
警告:這些引文格式不一定是100%准確.