Gaya APA
Winkel, W.S. (1991).
Psikologi Pengajaran (1991) .
Jakarta:
Grasindo.
Gaya Chicago
Winkel, W.S.
Psikologi Pengajaran (1991).
Jakarta:
Grasindo,
1991.
Printed Book.
Gaya MLA
Winkel, W.S.
Psikologi Pengajaran (1991).
Jakarta:
Grasindo,
1991.
Printed Book.
Gaya Turabian
Winkel, W.S.
Psikologi Pengajaran (1991).
Jakarta:
Grasindo,
1991.
Printed Book.