リアリーは1966年に発売された絶版の『ターン・オン、チューン・イン、ドロップ・アウト―ティモシー・リアリー博士がLSDについて語る』(Turn On, Tune In, Drop Out: Timothy Leary Ph.D. speaks on L.S.D.) にて珍しいこの計画について大々的に語っている。
Leary, Timothy; Richard Alpert; Ralph Metzner. 1964. "Rationale of the Mexican Psychedelic Training Center". In Richard Blum: Utopiates: The Use and Users of LSD-25, 178-186. New York: Atherton Press. ISBN 0202363244.
Lattin, Don. 2011. The Harvard Psychedelic Club: How Timothy Leary, Ram Dass, Huston Smith, and Andrew Weil Killed the Fifties and Ushered in a New Age for America. HarperCollins. ISBN 0-06165-594-5. 2011, 99, 112.
Lee, Martin A. & Shlain, Bruce. 1992. "Preaching LSD". Acid Dreams: The Complete Social History of LSD: The CIA, the Sixties, and Beyond, Grove Press, ISBN 0-8021-3062-3. 96-98.
Dass, Ram; Metzner, Ralph; Bravo, Gary. 2010. Birth of a Psychedelic Culture: Conversations about Leary, the Harvard Experiments, Millbrook and the Sixties. Synergetic Press. ISBN 9780907791386.
Hollingshead, Michael. 1973. "Leary Flies his Jolly Roger from the Ivy Tower". The Man who Turned on the World. Blond and Briggs. London. ISBN 0-85634-015-4. Hollingshead's account is from Dusheck, George. July 2, 1963. "Paradise Lost by Mexico LSD Colony." San Francisco News-Call Bulletin.
Hamilton, Neil A. 2002. Rebels and Renegades: A Chronology of Social and Political Dissent in the United States, Taylor & Francis. ISBN 0-415-93639-X. 260-261.
ポータル1960s
Downing, Joseph J. 1964. "Zihuatanejo: An Experiment in Transpersonative Living." In Richard Blum: Utopiates: The Use and Users of LSD-25, 142-77. New York: Atherton Press. ISBN 0202363244.
Fisher, Gary. 2005. "Treating the Untreatable." In Roger Walsh and Charles S. Grob: Higher Wisdom: Eminent Elders Explore the Continuing Impact of Psychedelics, 103-17. Albany: State University of New York Press. ISBN 1423747720.