Gaya APA

Khalid, K, M., Suwandi, A. (2019). Rijalun Haular Rasul = Biografi 60 Sahabat Nabi (Cet.9). Jakarta: Ummul Qura.

Gaya MLA

Khalid, Khalid, Muhammad., Suwandi, Agus. "Rijalun Haular Rasul = Biografi 60 Sahabat Nabi". Cet.9 Jakarta: Ummul Qura, 2019. Text.