Bin Habtoor, A. A. S., & Khan, B. M. (2002). Roots of Islamic Civilization: (Public Administration). Yemen studies and research center.
芝加哥风格引文Bin Habtoor, Abdul Aziz Saleh, 与 Bashir Muhammad Khan. Roots of Islamic Civilization: (Public Administration). Sana'a, aden: Yemen studies and research center, 2002.
MLA引文Bin Habtoor, Abdul Aziz Saleh, 与 Bashir Muhammad Khan. Roots of Islamic Civilization: (Public Administration). Yemen studies and research center, 2002.
警告：这些引文格式不一定是100％准确.