APA Style
Ash-Shallabi, Ali Muhammad. (2014).
Biografi Umar bin Khattab .
Solo:
Ummul Qura.
Chicago Style
Ash-Shallabi, Ali Muhammad.
Biografi Umar bin Khattab.
Solo:
Ummul Qura,
2014.
Text.
MLA Style
Ash-Shallabi, Ali Muhammad.
Biografi Umar bin Khattab.
Solo:
Ummul Qura,
2014.
Text.
Turabian Style
Ash-Shallabi, Ali Muhammad.
Biografi Umar bin Khattab.
Solo:
Ummul Qura,
2014.
Print.