Francis, A. J., & Hales, R. E. (1988). Review of Psychiatry Vol.7.
Chicago Style aipamenaFrancis, Allen J., and Robert E. Hales. Review of Psychiatry Vol.7. Washington, American Psychiatry INC, 1988.
MLA aipamenaFrancis, Allen J., and Robert E. Hales. Review of Psychiatry Vol.7. 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.