APA Style
Cozby, P, C., Maufur, .
(2009).
Methods in Behavioral Research
.
Yogyakarta:
Pustaka Pelajar.
MLA Style
Cozby, Paul, C., Maufur, .
"Methods in Behavioral Research".
Yogyakarta:
Pustaka Pelajar,
2009.
Text.