Gaya APA

Shalaby, A, M, A., Jalili, I. (2014). Biografi Umar Bin Khattab 3 (Cet 1). Jakarta: Beirut Publishing.

Gaya MLA

Shalaby, Ali, Muhammad, Ash-., Jalili, Ismail. "Biografi Umar Bin Khattab 3". Cet 1 Jakarta: Beirut Publishing, 2014. Text.