APA Style
Hanafiah, Ali. (2002).
Khalifah Umar bin Khatab ra. Sang Pelayan Agung (First).
Jakarta:
Grasindo, PT.
Chicago Style
Hanafiah, Ali.
Khalifah Umar bin Khatab ra. Sang Pelayan Agung.
First
Jakarta:
Grasindo, PT,
2002.
printed.
MLA Style
Hanafiah, Ali.
Khalifah Umar bin Khatab ra. Sang Pelayan Agung.
First
Jakarta:
Grasindo, PT,
2002.
printed.
Turabian Style
Hanafiah, Ali.
Khalifah Umar bin Khatab ra. Sang Pelayan Agung.
First
Jakarta:
Grasindo, PT,
2002.
printed.