Gaya APA
Astutiningrum, R.
(2019).
Khalid Bin Wal'd
(
Cet. 1)
.
Jakarta:
Ririn.
Gaya MLA
Astutiningrum, Ririn.
"Khalid Bin Wal'd".
Cet. 1
Jakarta:
Ririn,
2019.
Text.