Zohar D. The Quantum Self: Human Nature and Consciousness Defined by the New Physics. – New York: Quill, 1990.
29
Zohar D., Marshall I. Spiritual Capital: Wealth We Can Live By. – San Francisco: Berrett-Koehler Publishers, 2004.
30
Это определение духовности взято из книги Handy Ch. The Hungry Spirit: Beyond Capitalism, A Quest for Purpose in the Modern World. – New York: Broadway Books, 1998.
