Cita APA (7th ed.)

Tolle, E. (2001). The power of now: A guide to spiritual enlightenment. Yogi Impression.

Cita Chicago (17th ed.)

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. Mumbai: Yogi Impression, 2001.

Cita MLA (9th ed.)

Tolle, Eckhart. The Power of Now: A Guide to Spiritual Enlightenment. Yogi Impression, 2001.