Donner, Fred McGraw (1980). "The Bakr B. Wā'il Tribes and Politics in Northeastern Arabia on the Eve of Islam". Studia Islamica (51): 5–38. doi:10.2307/1595370. ISSN0585-5292. JSTOR1595370.
jstor.org
Donner, Fred McGraw (1980). "The Bakr B. Wā'il Tribes and Politics in Northeastern Arabia on the Eve of Islam". Studia Islamica (51): 5–38. doi:10.2307/1595370. ISSN0585-5292. JSTOR1595370.
worldcat.org
search.worldcat.org
Donner, Fred McGraw (1980). "The Bakr B. Wā'il Tribes and Politics in Northeastern Arabia on the Eve of Islam". Studia Islamica (51): 5–38. doi:10.2307/1595370. ISSN0585-5292. JSTOR1595370.