Hebb D.O., Heron W., Bexton W.H. Annual Report // Contract DRB X38. Experimental Studies of Attitude. 1953.
Defense Research Board Report to Treasury Board. 1954. August 3, p. 2 declassified.
Distribution of Proceedings of Fourth Symposium. Military Medicine. 1952, declassified.
Kashmeri Z. Data Show CIA Monitored Deprivation Experiments // Globe and Mail. Toronto. 1984. February 18.
Kaohmeri. Z. Data Shon CIA Monitored Deprivation Experiments.
Hebb D.O., Heron W„ Bexton W.H. Annual Report // Contract DRB X38, pp. 1-2.
O'Neill J. Brain Washing Tests Assailed by Experts // Globe and Mail. Toronto. 1986. November 27.
Thomas G. Journey into Madness, p. 103; Marks J.D. The Search for the Manchurian Candidate: The CIA and Mind Control. New York: Times Books, 1979. P. 133.