APA (7th ed.) Citation

McMahon, F. B., McMahon, J. W., & Romano, T. (1990). Psychology and you. West Publishing.

Chicago Style (17th ed.) Citation

McMahon, Frank B., Judith W. McMahon, and Tony Romano. Psychology and You. St. Paul, MN: West Publishing, 1990.

MLA (9th ed.) Citation

McMahon, Frank B., et al. Psychology and You. West Publishing, 1990.