APA (7th ed.) Zitazioa
Levine, J. (2001). Purple haze: The puzzle of consciousness. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Levine, Joseph. Purple Haze: The Puzzle of Consciousness. Oxford [England] ; New York: Oxford University Press, 2001.
MLA (9th ed.) Zitazioa
Levine, Joseph. Purple Haze: The Puzzle of Consciousness. Oxford University Press, 2001.
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