Gaya APA
GAGE,l.n. (1984).
Education Psychology Thrid Edition .
London:
Houghton miffin Company.
Gaya Chicago
GAGE,l.n.
Education Psychology Thrid Edition.
London:
Houghton miffin Company,
1984.
Text.
Gaya MLA
GAGE,l.n.
Education Psychology Thrid Edition.
London:
Houghton miffin Company,
1984.
Text.
Gaya Turabian
GAGE,l.n.
Education Psychology Thrid Edition.
London:
Houghton miffin Company,
1984.
Print.