APA (7th ed.) Citation

Warren & Ken. (2005). Falling in love for all the right reasons: How to find your soul mate. Center Street.

Chicago Style (17th ed.) Citation

Warren and Ken. Falling in Love for All the Right Reasons: How to Find Your Soul Mate. New York: Center Street, 2005.

MLA (8th ed.) Citation

Warren and Ken. Falling in Love for All the Right Reasons: How to Find Your Soul Mate. Center Street, 2005.