Cita APA (7th ed.)

Bin Habtoor, A. A. S., & Khan, B. M. (2002). Roots of Islamic Civilization: (Public Administration). Yemen studies and research center.

Cita Chicago (17th ed.)

Bin Habtoor, Abdul Aziz Saleh, i Bashir Muhammad Khan. Roots of Islamic Civilization: (Public Administration). Sana'a, aden: Yemen studies and research center, 2002.

Cita MLA (9th ed.)

Bin Habtoor, Abdul Aziz Saleh, i Bashir Muhammad Khan. Roots of Islamic Civilization: (Public Administration). Yemen studies and research center, 2002.