APA Citation

Nasim Halim. (2007). Umar bin Khattab mengapa hati umar luluh: Kisah sahabat nabi. Jakarta: Gramedia Pustaka Utama.

Chicago Style Citation

Nasim Halim. Umar Bin Khattab Mengapa Hati Umar Luluh: Kisah Sahabat Nabi. Jakarta: Gramedia Pustaka Utama, 2007.

MLA Citation

Nasim Halim. Umar Bin Khattab Mengapa Hati Umar Luluh: Kisah Sahabat Nabi. Jakarta: Gramedia Pustaka Utama, 2007.

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