Weil, A. (1986). The natural mind : an investigation of drugs and the higher consciousness / Andrew Weil: An investigation of drugs and the higher consciousness (Rev. ed.). Houghton Mifflin.
Chicago Style (17th ed.) CitationWeil, Andrew. The Natural Mind : An Investigation of Drugs and the Higher Consciousness / Andrew Weil: An Investigation of Drugs and the Higher Consciousness. Rev. ed. Boston: Houghton Mifflin, 1986.
MLA (9th ed.) CitationWeil, Andrew. The Natural Mind : An Investigation of Drugs and the Higher Consciousness / Andrew Weil: An Investigation of Drugs and the Higher Consciousness. Rev. ed. Houghton Mifflin, 1986.
Warning: These citations may not always be 100% accurate.