Gaya APA
Najati, Muhammad Utsman. (2008).
The Ultimate Psychology .
Bandung:
Pustaka Hidayah.
Gaya Chicago
Najati, Muhammad Utsman.
The Ultimate Psychology.
Bandung:
Pustaka Hidayah,
2008.
Text.
Gaya MLA
Najati, Muhammad Utsman.
The Ultimate Psychology.
Bandung:
Pustaka Hidayah,
2008.
Text.
Gaya Turabian
Najati, Muhammad Utsman.
The Ultimate Psychology.
Bandung:
Pustaka Hidayah,
2008.
Print.