Tolle, E. (2002). Practicing the power of now: Essential teachings....from the power of now. Yogi Impression.
Chicagoスタイル(17版)引用形式Tolle, Eckhart. Practicing the Power of Now: Essential Teachings....from the Power of Now. Mumbai: Yogi Impression, 2002.
MLA(9版)引用形式Tolle, Eckhart. Practicing the Power of Now: Essential Teachings....from the Power of Now. Yogi Impression, 2002.
警告: この引用は必ずしも正確ではありません.