Solomon, D., & Leary, T. (1964). LSD: The consciousness - expanding drug / David Solomon, ed. Introd. by Timothy Leary. Putnam.

Solomon, David, and Timothy Leary. LSD: The Consciousness - Expanding Drug / David Solomon, Ed. Introd. by Timothy Leary. New York: Putnam, 1964.

Solomon, David, and Timothy Leary. LSD: The Consciousness - Expanding Drug / David Solomon, Ed. Introd. by Timothy Leary. Putnam, 1964.