Gaya APA
Mustofa, A., Sani, H.
(2006).
TAHAJUD SIANG HARI, DHUHUR MALAM HARI
.
Surabaya:
Padma Press.
Gaya MLA
Mustofa, Agus., Sani, Haswan.
"TAHAJUD SIANG HARI, DHUHUR MALAM HARI".
Surabaya:
Padma Press,
2006.
Text.