APA aipamena

Huxley, A. (1994). The doors of perception and heaven and hell. London: HarperCollins Publishers.

Chicago Style aipamena

Huxley, Aldous. The Doors of Perception and Heaven and Hell. London: HarperCollins Publishers, 1994.

MLA aipamena

Huxley, Aldous. The Doors of Perception and Heaven and Hell. London: HarperCollins Publishers, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.