Gaya APA
Riyadh, S.
(2007).
Dalil asy syabab li an najah wa as sa'adah
.
Yogjakarta:
Dar Khalid ibn Walid.
Gaya MLA
Riyadh, Sa'id.
"Dalil asy syabab li an najah wa as sa'adah".
Yogjakarta:
Dar Khalid ibn Walid,
2007.
Text.