APA (7th ed.) Citation

Chopra, D., Ford, D., & Williamson, M. (2010). The shadow effect: Illuminating the hidden power of your true self. HarperOne.

Chicago Style (17th ed.) Citation

Chopra, Deepak, Debbie Ford, and Marianne Williamson. The Shadow Effect: Illuminating the Hidden Power of Your True Self. New York: HarperOne, 2010.

MLA (8th ed.) Citation

Chopra, Deepak, et al. The Shadow Effect: Illuminating the Hidden Power of Your True Self. HarperOne, 2010.

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