@book {268,
	title = {Persephone{\textquoteright}s Quest: Entheogens and the Origins of Religion},
	year = {1986},
	keywords = {book, civilization, entheogens, hallucinogen, Shamanism},
	author = {R. Gordon Wasson and Stella Kramrisch and Jonathan Ott and Carl A. P. Ruck}
}
