Cita APA (7th ed.)

Huxley, A. (1963). The doors of perception, and Heaven and hell. Harper & Row.

Cita Chicago (17th ed.)

Huxley, Aldous. The Doors of Perception, and Heaven and Hell. New York: Harper & Row, 1963.

Cita MLA (9th ed.)

Huxley, Aldous. The Doors of Perception, and Heaven and Hell. Harper & Row, 1963.