Progoff, I. (1973). Jung, synchronicity & human destiny: Noncausal dimensions of human experience. Dell.
Lua i Stíl Chicago (17ú heag.)Progoff, Ira. Jung, Synchronicity & Human Destiny: Noncausal Dimensions of Human Experience. New York: Dell, 1973.
Lua MLA (9ú heag.)Progoff, Ira. Jung, Synchronicity & Human Destiny: Noncausal Dimensions of Human Experience. Dell, 1973.
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