APA (7th ed.) Citation

ABDUL HAKAM, I. I., SYAEROZI, H. [., & BASRI, D. M. H. [. (2002). Biografi Umar Bin Abdul Aziz: Penegak keadilan. Gema Insani Press.

Chicago Style (17th ed.) Citation

ABDUL HAKAM, Imam Ibnu, Habiburrahman [pnj] SYAEROZI, and Dadi M. Hasan [ed] BASRI. Biografi Umar Bin Abdul Aziz: Penegak Keadilan. Jakarta: Gema Insani Press, 2002.

MLA (9th ed.) Citation

ABDUL HAKAM, Imam Ibnu, et al. Biografi Umar Bin Abdul Aziz: Penegak Keadilan. Gema Insani Press, 2002.