APA (7th ed.) Citation

Weil, A. (1986). The natural mind: An investigation of drugs and the higher consciousness. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Weil, Andrew. The Natural Mind: An Investigation of Drugs and the Higher Consciousness. Boston: Houghton Mifflin, 1986.

MLA (9th ed.) Citation

Weil, Andrew. The Natural Mind: An Investigation of Drugs and the Higher Consciousness. Houghton Mifflin, 1986.