APA Citation

Ash-Shalabi, M., Harahap, K. A., & Muthalib, M. Y. A. (2008). The great leader Umar bin Al-Khathab (Indonesia ed.). Jakarta: Pustaka Al-Kautsar.

Chicago Style Citation

Ash-Shalabi, Muhammad, Khoirul Amru Harahap, and M. Yasir Abd Muthalib. The Great Leader Umar Bin Al-Khathab. Indonesia ed. Jakarta: Pustaka Al-Kautsar, 2008.

MLA Citation

Ash-Shalabi, Muhammad, Khoirul Amru Harahap, and M. Yasir Abd Muthalib. The Great Leader Umar Bin Al-Khathab. Indonesia ed. Jakarta: Pustaka Al-Kautsar, 2008.

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