McCall, D. F. (1971). Aspects of West African Islam. African Studies Center, Boston University.
芝加哥风格引文McCall, Daniel F. Aspects of West African Islam. Boston: African Studies Center, Boston University, 1971.
MLA引文McCall, Daniel F. Aspects of West African Islam. African Studies Center, Boston University, 1971.
警告：这些引文格式不一定是100％准确.