APA Style
Feldman, Robert S.. (1990).
Understanding Psychology (Second edition).
New York:
The McGraw-Hill Companies.
Chicago Style
Feldman, Robert S..
Understanding Psychology.
Second edition
New York:
The McGraw-Hill Companies,
1990.
Text.
MLA Style
Feldman, Robert S..
Understanding Psychology.
Second edition
New York:
The McGraw-Hill Companies,
1990.
Text.
Turabian Style
Feldman, Robert S..
Understanding Psychology.
Second edition
New York:
The McGraw-Hill Companies,
1990.
Print.