APA (7th ed.) Citation

Bradley, J. D., Carty, J., & Korth, R. (1991). Unlocking your sixth suitcase: How to love what you do and do what you love. NavPress.

Chicago Style (17th ed.) Citation

Bradley, John D., Jay Carty, and Russ Korth. Unlocking Your Sixth Suitcase: How to Love What You Do and Do What You Love. Colorado Springs, Colo.: NavPress, 1991.

MLA (9th ed.) Citation

Bradley, John D., et al. Unlocking Your Sixth Suitcase: How to Love What You Do and Do What You Love. NavPress, 1991.