APA Style
Ash-Shallabi, Ali Muhammad. (2008).
Biografi Umar Bin Al-Khathab (Cet. 1).
Jakarta Timur:
Pustaka Al-kautsar.
Chicago Style
Ash-Shallabi, Ali Muhammad.
Biografi Umar Bin Al-Khathab.
Cet. 1
Jakarta Timur:
Pustaka Al-kautsar,
2008.
Text.
MLA Style
Ash-Shallabi, Ali Muhammad.
Biografi Umar Bin Al-Khathab.
Cet. 1
Jakarta Timur:
Pustaka Al-kautsar,
2008.
Text.
Turabian Style
Ash-Shallabi, Ali Muhammad.
Biografi Umar Bin Al-Khathab.
Cet. 1
Jakarta Timur:
Pustaka Al-kautsar,
2008.
Print.