APA (7th ed.) Citation

Tolle, E. (2005). The Power of Now: A Guide to Spiritual Enlightenment (20th anniversary edition.). Yellow Kite, an imprint of Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. 20th anniversary edition. London: Yellow Kite, an imprint of Hodder & Stoughton, 2005.

MLA (9th ed.) Citation

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. 20th anniversary edition. Yellow Kite, an imprint of Hodder & Stoughton, 2005.

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