Gaya APA

Ash-Shallabi, A, M. (2009). Umar Bin Abul Aziz (Cet.1). Jakarta: Pustaka Al-Kautsar.

Gaya MLA

Ash-Shallabi, Ali, Muhammad. "Umar Bin Abul Aziz". Cet.1 Jakarta: Pustaka Al-Kautsar, 2009. Text.