Gaya APA

Khalid, K, M., Qura, T, P, U. (2016). Biografi Khalifah Rasulullah : Abu Bakar, Umar, Utsman< ali & Umab bin Abdul Aziz (Cet.III). Jakarta: Ummul Qura.

Gaya MLA

Khalid, Khalid, Muhammad., Qura, Tim, Penerjemah, Ummul. "Biografi Khalifah Rasulullah : Abu Bakar, Umar, Utsman< ali & Umab bin Abdul Aziz". Cet.III Jakarta: Ummul Qura, 2016. Text.