Tolle, E. (2002). Practicing the power of now: Essential teachings....from the power of now. Yogi Impression.
Chicago-čujuhus (17. p.)Tolle, Eckhart. Practicing the Power of Now: Essential Teachings....from the Power of Now. Mumbai: Yogi Impression, 2002.
MLA-čujuhus (9. p.)Tolle, Eckhart. Practicing the Power of Now: Essential Teachings....from the Power of Now. Yogi Impression, 2002.
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