Gaya APA
Maulana, I.
(2014).
seri sahabat nabi Utsman bin Affan r.a
(
Cet. I)
.
Yogyakarta:
Idea Words Kids.
Gaya MLA
Maulana, Ilham.
"seri sahabat nabi Utsman bin Affan r.a".
Cet. I
Yogyakarta:
Idea Words Kids,
2014.
Text.