APA Citation

Khalid Muhammad Khalid. (2016). Biografi khalifah Rasulullah. Jakarta: Ummul Qura.

Chicago Style Citation

Khalid Muhammad Khalid. Biografi Khalifah Rasulullah. Jakarta: Ummul Qura, 2016.

MLA Citation

Khalid Muhammad Khalid. Biografi Khalifah Rasulullah. Jakarta: Ummul Qura, 2016.

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