APA (7th ed.) Citation

Tolle, E. (2005). A new earth: Awakening to your life's purpose. Penguin Group.

Chicago Style (17th ed.) Citation

Tolle, Eckhart. A New Earth: Awakening to Your Life's Purpose. New York: Penguin Group, 2005.

MLA (9th ed.) Citation

Tolle, Eckhart. A New Earth: Awakening to Your Life's Purpose. Penguin Group, 2005.