APA Style
Richards, Graham. (2010).
Psikologi .
Yogyakarta:
BACA!.
Chicago Style
Richards, Graham.
Psikologi.
Yogyakarta:
BACA!,
2010.
Text.
MLA Style
Richards, Graham.
Psikologi.
Yogyakarta:
BACA!,
2010.
Text.
Turabian Style
Richards, Graham.
Psikologi.
Yogyakarta:
BACA!,
2010.
Print.