Eysenck, H. J. (1975). Future of psychiatry. Methuen.
Chicago Style aipamenaEysenck, H J. Future of Psychiatry. London: Methuen, 1975.
MLA aipamenaEysenck, H J. Future of Psychiatry. Methuen, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.