APA (7th ed.) Citation

Cozby, P. C. (1989). Methods in behavioral research (4th ed.). Mayfield.

Chicago Style (17th ed.) Citation

Cozby, Paul C. Methods in Behavioral Research. 4th ed. California: Mayfield, 1989.

MLA (9th ed.) Citation

Cozby, Paul C. Methods in Behavioral Research. 4th ed. Mayfield, 1989.