Gaya APA
Talib, A, L.
(2019).
The khalifah Abu Bakar-Umar-Ustman-Ali
.
Batam:
Mukjiat Books.
Gaya MLA
Talib, Abdul, Latip.
"The khalifah Abu Bakar-Umar-Ustman-Ali".
Batam:
Mukjiat Books,
2019.
Text.