Gorman, M. (2010). Stairway to the stars: Sufism, Gurdjieff, and the inner tradition of mankind. Aeon.
Chicagoスタイル(17版)引用形式Gorman, Max. Stairway to the Stars: Sufism, Gurdjieff, and the Inner Tradition of Mankind. London: Aeon, 2010.
MLA(9版)引用形式Gorman, Max. Stairway to the Stars: Sufism, Gurdjieff, and the Inner Tradition of Mankind. Aeon, 2010.
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