Gaya APA
Watt, W, M.
(2007).
Muhammad sang negarawan/ W. Montgomery
(
Ed. 1)
.
Jogjakara:
Diglossia.
Gaya MLA
Watt, W., Montgomery.
"Muhammad sang negarawan/ W. Montgomery".
Ed. 1
Jogjakara:
Diglossia,
2007.
Text.