APA (7th ed.) Citation

Emmons, R. A., & Hill, J. (2001). Words of gratitude: For mind, body, and soul. Templeton Foundation Press.

Chicago Style (17th ed.) Citation

Emmons, Robert A., and Joanna Hill. Words of Gratitude: For Mind, Body, and Soul. Philadelphia [u.a.]: Templeton Foundation Press, 2001.

MLA (8th ed.) Citation

Emmons, Robert A., and Joanna Hill. Words of Gratitude: For Mind, Body, and Soul. Templeton Foundation Press, 2001.