Gaya APA
shalaby, A, M, A.
(2017).
Biografi Umar Bin Khattab
(
cetakan 1)
.
Jakarta:
Ummul Qura.
Gaya MLA
shalaby, Ali, Muhammad, Ash.
"Biografi Umar Bin Khattab".
cetakan 1
Jakarta:
Ummul Qura,
2017.
HIBAH PNRI.