Gaya APA
Lefton, Lester A.. (1985).
Psychology (3).
London:
Allyn and Bacon, Inc..
Gaya Chicago
Lefton, Lester A..
Psychology.
3
London:
Allyn and Bacon, Inc.,
1985.
Text.
Gaya MLA
Lefton, Lester A..
Psychology.
3
London:
Allyn and Bacon, Inc.,
1985.
Text.
Gaya Turabian
Lefton, Lester A..
Psychology.
3
London:
Allyn and Bacon, Inc.,
1985.
Print.