Gaya APA

Khalid, K, M., Qura, T, P, U. (2016). Biografi khalifah Rasulullah SAW.: Abu Bakar, Umar, Utsman, Ali ra. dan Umar Bin Abdul Aziz (Cet. III). Jakarta: Ummul Qura.

Gaya MLA

Khalid, Khalid, Muhammad., Qura, Tim, Penerjemah, Ummul. "Biografi khalifah Rasulullah SAW.: Abu Bakar, Umar, Utsman, Ali ra. dan Umar Bin Abdul Aziz". Cet. III Jakarta: Ummul Qura, 2016. Buku.