APA (7th ed.) Citation

Tolle, E. (2010). The power of now: A guide to spiritual enlightenment.

Chicago Style (17th ed.) Citation

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. 2010.

MLA (8th ed.) Citation

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. 2010.

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