Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.