Gaya APA
Zachi, E.
(2019).
Abu Bakar Ash-Shiddiq (Sahabat Setia)
.
Surakarta:
Ziyad Books.
Gaya MLA
Zachi, Erlina.
"Abu Bakar Ash-Shiddiq (Sahabat Setia)".
Surakarta:
Ziyad Books,
2019.
Text.