Gaya APA

Hasiem, F., al-Humaidi, D, A, A, B, A. (2015). Umar Bin Khaththab: Al-Faruq Sang Penakluk (1). Solo: Tinta Media.

Gaya MLA

Hasiem, Fiedha., al-Humaidi, Dr., Abdul, Aziz, Bin, Abdullah. "Umar Bin Khaththab: Al-Faruq Sang Penakluk". 1 Solo: Tinta Media, 2015. Text.