APA-viite (7. p.)
ebrary, Inc, & Wasson, R. G. (1986). Persephone's quest: Entheogens and the origins of religion. Yale University Press.
Chicago-viite (17. p.)
ebrary, Inc, ja R. Gordon Wasson. Persephone's Quest: Entheogens and the Origins of Religion. New Haven: Yale University Press, 1986.
MLA-viite (9. p.)
ebrary, Inc, ja R. Gordon Wasson. Persephone's Quest: Entheogens and the Origins of Religion. Yale University Press, 1986.
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