Cita APA (7th ed.)

Tolle, E. (2002). Practicing the power of now: Essential teachings....from the power of now. Yogi Impression.

Cita Chicago (17th ed.)

Tolle, Eckhart. Practicing the Power of Now: Essential Teachings....from the Power of Now. Mumbai: Yogi Impression, 2002.

Cita MLA (9th ed.)

Tolle, Eckhart. Practicing the Power of Now: Essential Teachings....from the Power of Now. Yogi Impression, 2002.