APA (7th ed.) Zitazioa
ebrary, Inc, Beauchamp, D. E., & Steinbock, B. (1999). New ethics for the public's health. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Dan E. Beauchamp, eta Bonnie Steinbock. New Ethics for the Public's Health. New York: Oxford University Press, 1999.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. New Ethics for the Public's Health. Oxford University Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.