Gaya APA
Ash-Shallabi, A, M.
(2014).
Biografi Umar bin Abdul Aziz
(
Cet. 1)
.
Jakarta:
Bikon ES..
Gaya MLA
Ash-Shallabi, Ali, Muhammad.
"Biografi Umar bin Abdul Aziz".
Cet. 1
Jakarta:
Bikon ES.,
2014.
Printed Book.