Gaya APA
Vargas, Julie S.. (1977).
Behavioral psychology for teachers .
London:
Harper and Row.
Gaya Chicago
Vargas, Julie S..
Behavioral psychology for teachers.
London:
Harper and Row,
1977.
Text.
Gaya MLA
Vargas, Julie S..
Behavioral psychology for teachers.
London:
Harper and Row,
1977.
Text.
Gaya Turabian
Vargas, Julie S..
Behavioral psychology for teachers.
London:
Harper and Row,
1977.
Print.