APA Style
Abdullah, bin Abdul Hakam. (2002).
Biografi Umar bin Abdul Aziz: Penegak keadilan .
Jakarta:
Gema Insani Press.
Chicago Style
Abdullah, bin Abdul Hakam.
Biografi Umar bin Abdul Aziz: Penegak keadilan.
Jakarta:
Gema Insani Press,
2002.
Printed Book.
MLA Style
Abdullah, bin Abdul Hakam.
Biografi Umar bin Abdul Aziz: Penegak keadilan.
Jakarta:
Gema Insani Press,
2002.
Printed Book.
Turabian Style
Abdullah, bin Abdul Hakam.
Biografi Umar bin Abdul Aziz: Penegak keadilan.
Jakarta:
Gema Insani Press,
2002.
Printed Book.