APA Style
Ash-Shalabi, Ali Muhammad. (2013).
Biografi Umar Bin Al-Khathab .
:
Pustaka Al-Kautsar.
Chicago Style
Ash-Shalabi, Ali Muhammad.
Biografi Umar Bin Al-Khathab.
:
Pustaka Al-Kautsar,
2013.
.
MLA Style
Ash-Shalabi, Ali Muhammad.
Biografi Umar Bin Al-Khathab.
:
Pustaka Al-Kautsar,
2013.
.
Turabian Style
Ash-Shalabi, Ali Muhammad.
Biografi Umar Bin Al-Khathab.
:
Pustaka Al-Kautsar,
2013.
.