Gaya APA
Atha, A, Q, A. et al
(1991).
99 Pahala Besar
(
Cet. 1)
.
surabaya:
pustaka progressif.
Gaya MLA
Atha, Abdul, Qadir, Ahmad. et al.
"99 Pahala Besar".
Cet. 1
surabaya:
pustaka progressif,
1991.
Text.