APA Citation

Shallabi, A. M. A. -. (2017). Biografi Umar Bin Khattab. Ummul Qura.

Chicago Style Citation

Shallabi, Ali Muhammad Ash -. Biografi Umar Bin Khattab. Ummul Qura, 2017.

MLA Citation

Shallabi, Ali Muhammad Ash -. Biografi Umar Bin Khattab. Ummul Qura, 2017.

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