APA (7th ed.) Citation

Tolle, E. (2009). The power of now: A guide to spiritual enlightenment. Hodder & Stoughton Ltd..

Chicago Style (17th ed.) Citation

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. London: Hodder & Stoughton Ltd., 2009.

MLA (9th ed.) Citation

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. Hodder & Stoughton Ltd., 2009.

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