APA (7th ed.) Citation

Muhammad, A. (2010). Umar Bin Abdul Aziz Khafilah Pembaru dari Bani Umayyah. Pustaka Al-Kautsar.

Chicago Style (17th ed.) Citation

Muhammad, Ali. Umar Bin Abdul Aziz Khafilah Pembaru Dari Bani Umayyah. Pustaka Al-Kautsar, 2010.

MLA (8th ed.) Citation

Muhammad, Ali. Umar Bin Abdul Aziz Khafilah Pembaru Dari Bani Umayyah. Pustaka Al-Kautsar, 2010.

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