Gaya APA

Muras, M., SF, A, G, S, L, M, S, Q. (2012). Kisah Hidup Umar Ibn Khattab (Cet.4). Jakarta: .

Gaya MLA

Muras, Mustafa., SF, Ahmad, Ginanjar, Sya`ban,, Lulu, M., Sunman,, Qomaruddin. "Kisah Hidup Umar Ibn Khattab". Cet.4 Jakarta: , 2012. Text.