Ahmad Van Denffer. (1981). Piety and Etiquette. The Islamic Foundation.
Chicago Style (17th ed.) CitationAhmad Van Denffer. Piety and Etiquette. Unitef Kingdom: The Islamic Foundation, 1981.
MLA (9th ed.) CitationAhmad Van Denffer. Piety and Etiquette. The Islamic Foundation, 1981.
Warning: These citations may not always be 100% accurate.