Gaya APA
RICHARDS, Graham. (2010).
Psikologi .
Yogyakarta:
Pustaka Baca.
Gaya Chicago
RICHARDS, Graham.
Psikologi.
Yogyakarta:
Pustaka Baca,
2010.
Text.
Gaya MLA
RICHARDS, Graham.
Psikologi.
Yogyakarta:
Pustaka Baca,
2010.
Text.
Gaya Turabian
RICHARDS, Graham.
Psikologi.
Yogyakarta:
Pustaka Baca,
2010.
Print.