CHAPRA, M. U. (1992). Islam and the economic challenge. The Islamic Foundation and IIIT.
芝加哥风格引文CHAPRA, M. Umer. Islam and the Economic Challenge. Nairobi: The Islamic Foundation and IIIT, 1992.
MLA引文CHAPRA, M. Umer. Islam and the Economic Challenge. The Islamic Foundation and IIIT, 1992.
警告：这些引文格式不一定是100％准确.