Huxley, A. (1963). The doors of perception, and Heaven and hell. Harper & Row.
Chicago Style aipamenaHuxley, Aldous. The Doors of Perception, and Heaven and Hell. New York: Harper & Row, 1963.
MLA aipamenaHuxley, Aldous. The Doors of Perception, and Heaven and Hell. Harper & Row, 1963.
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