Gaya APA
Hasyim, A, W.
(2007).
Dasar-dasar Aqidah Islam
.
Pati:
Pustaka Ya Ummi.
Gaya MLA
Hasyim, Abdul, Wahid.
"Dasar-dasar Aqidah Islam".
Pati:
Pustaka Ya Ummi,
2007.
Textbook.