APA Citation

Khalid Muhammad Khalid. (2013). Biografi 60 sahabat nabi. Jakarta Timur Indonesia: Ummul Qura.

Chicago Style Citation

Khalid Muhammad Khalid. Biografi 60 Sahabat Nabi. Jakarta Timur Indonesia: Ummul Qura, 2013.

MLA Citation

Khalid Muhammad Khalid. Biografi 60 Sahabat Nabi. Jakarta Timur Indonesia: Ummul Qura, 2013.

Warning: These citations may not always be 100% accurate.