APA Style
Ash-Shalabi, Ali Muhammad. (2014).
Biografi Umar bin Khattab .
Jakarta Timur:
UMMU QURA.
Chicago Style
Ash-Shalabi, Ali Muhammad.
Biografi Umar bin Khattab.
Jakarta Timur:
UMMU QURA,
2014.
Text.
MLA Style
Ash-Shalabi, Ali Muhammad.
Biografi Umar bin Khattab.
Jakarta Timur:
UMMU QURA,
2014.
Text.
Turabian Style
Ash-Shalabi, Ali Muhammad.
Biografi Umar bin Khattab.
Jakarta Timur:
UMMU QURA,
2014.
Print.