Denffer, A. v. (1983). Research in Islam: Basics, principles and practical suggestions. Islamic Foundation.
芝加哥风格引文Denffer, Ahmad von. Research in Islam: Basics, Principles and Practical Suggestions. Leicester: Islamic Foundation, 1983.
MLA引文Denffer, Ahmad von. Research in Islam: Basics, Principles and Practical Suggestions. Islamic Foundation, 1983.
警告：这些引文格式不一定是100％准确.