Gaya APA
Watt, W, M.
(1990).
Kejayaan Islam (1990)
.
Yogyakarta:
Tiara Wacana.
Gaya MLA
Watt, W., Montgomery.
"Kejayaan Islam (1990)".
Yogyakarta:
Tiara Wacana,
1990.
Printed Book.