APA (7th ed.) Citation

Khoury, R. G. (2000). Umara b. Wathima. The encyclopaedia of Islam ; 10: T - U.

Chicago Style (17th ed.) Citation

Khoury, Raif Georges. "Umara B. Wathima." The Encyclopaedia of Islam ; 10: T - U 2000.

MLA (9th ed.) Citation

Khoury, Raif Georges. "Umara B. Wathima." The Encyclopaedia of Islam ; 10: T - U, 2000.

Warning: These citations may not always be 100% accurate.