APA Citation

Gregory, R. J. (1996). Psychological testing: History, principles, and applications. Allyn and Bacon.

Chicago Style Citation

Gregory, Robert J. Psychological Testing: History, Principles, and Applications. Allyn and Bacon, 1996.

MLA Citation

Gregory, Robert J. Psychological Testing: History, Principles, and Applications. Allyn and Bacon, 1996.

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