APA Style
Winkel, W.S.. (1987).
Psikologi Pengajaran .
Jakarta:
PT Gramedia.
Chicago Style
Winkel, W.S..
Psikologi Pengajaran.
Jakarta:
PT Gramedia,
1987.
Printed Book.
MLA Style
Winkel, W.S..
Psikologi Pengajaran.
Jakarta:
PT Gramedia,
1987.
Printed Book.
Turabian Style
Winkel, W.S..
Psikologi Pengajaran.
Jakarta:
PT Gramedia,
1987.
Printed Book.