APA (7th ed.) Citation

Feldman, R. S. (1990). Understanding psychology / Robert S. Feldman (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Feldman, Robert S. Understanding Psychology / Robert S. Feldman. 2nd ed. New York ; London: McGraw-Hill, 1990.

MLA (9th ed.) Citation

Feldman, Robert S. Understanding Psychology / Robert S. Feldman. 2nd ed. McGraw-Hill, 1990.

Warning: These citations may not always be 100% accurate.