Gaya APA
Usmani, A, R.
(2006).
Mutiara Akhlak Rasulullah SAW
.
Bandung:
Mizania.
Gaya MLA
Usmani, Ahmad, Rofi.
"Mutiara Akhlak Rasulullah SAW".
Bandung:
Mizania,
2006.
Text / Book.