[1] Black, J., & Green, A. (1992). Gods, Demons and Symbols of Ancient Mesopotamia. Austin: University of Texas.
[2] Burroughs, W. S. (1987). The Western Lands. New York: Penguin.
[3] Cline, K. (2010). The Shaman’s Song and Divination in the Epic Tradition. Anthropology of Consciousness, 21, 163-187. http://dx.doi.org/10.1111/j.1556-3537.2010.01027.x
[4] Fremanantle, F., & Trungpa, C. (2000). The Tibetan Book of the Dead. Boston: Shambhala.
[5] Doresse, J. (1960) The Secret Books of the Egyptian Gnostics. New York: Viking Press.
[6] Drury, N. (1982). The Shaman and the Magician: Journeys between Worlds. London: Arkana.
[7] Notley, A. (1992). Descent of Alette. New York: Penguin.
[8] Robinson, J. (1990). On the Origin of the World. In J. Robinson (Ed.), The Nag Hammadi Library (pp. 170-189). San Francisco: Harper.
[9] Wolkstein, D., & Kramer, S. N. (1983). Inanna, Queen of Heaven and Earth: Her Stories and Hymns from Sumer. New York: Harper and Row.