Hamidullah, M. (1977). Introduction to Islam. International Islamic Federation of Student Organization.
芝加哥风格引文Hamidullah, Muhamed. Introduction to Islam. Salimah, Kuwait: International Islamic Federation of Student Organization, 1977.
MLA引文Hamidullah, Muhamed. Introduction to Islam. International Islamic Federation of Student Organization, 1977.
警告：这些引文格式不一定是100％准确.