APA (7th ed.) Citation

Riggio, R. E., & Porter, L. W. (2016). Introduction to industrial/organizational psychology (Sixth edition.). Routledgel.

Chicago Style (17th ed.) Citation

Riggio, Ronald E., and Layman W. Porter. Introduction to Industrial/organizational Psychology. Sixth edition. New York, N.Y: Routledgel, 2016.

MLA (9th ed.) Citation

Riggio, Ronald E., and Layman W. Porter. Introduction to Industrial/organizational Psychology. Sixth edition. Routledgel, 2016.

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