Gaya APA

Ash-Shallabi, A, M., All, K, A, H, E. (2008). Biografi umar bin khathab / Ali Muhammad Ash-Shallabi;Penerjemah:Khoirul Amru Harahap Et.All (Cet.1). Jakarta: Pustaka Al-Kautsar,.

Gaya MLA

Ash-Shallabi, Ali, Muhammad., All, Khoirul, Amru, Harahap,, Et.. "Biografi umar bin khathab / Ali Muhammad Ash-Shallabi;Penerjemah:Khoirul Amru Harahap Et.All". Cet.1 Jakarta: Pustaka Al-Kautsar,, 2008. Text.