APA (7th ed.) Citation

Abdullah bin Abdul Hakam & Habirrahman Syaerozi. (2009). Umar bin Abdul Aziz: Peribadi zuhud penegak keadilan. Alam Raya Enterprise.

Chicago Style (17th ed.) Citation

Abdullah bin Abdul Hakam and Habirrahman Syaerozi. Umar Bin Abdul Aziz: Peribadi Zuhud Penegak Keadilan. Kuala Lumpur: Alam Raya Enterprise, 2009.

MLA (8th ed.) Citation

Abdullah bin Abdul Hakam and Habirrahman Syaerozi. Umar Bin Abdul Aziz: Peribadi Zuhud Penegak Keadilan. Alam Raya Enterprise, 2009.

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