APA (7th ed.) Zitazioa
National Research Council (U.S.). Committee on National Monitoring of Human Tissues & ebrary, Inc. (1991). Monitoring human tissues for toxic substances. National Academy Press.
Chicago Style (17th ed.) Zitazioa
National Research Council (U.S.). Committee on National Monitoring of Human Tissues eta Inc ebrary. Monitoring Human Tissues for Toxic Substances. Washington, D.C.: National Academy Press, 1991.
MLA (9th ed.) Zitazioa
National Research Council (U.S.). Committee on National Monitoring of Human Tissues eta Inc ebrary. Monitoring Human Tissues for Toxic Substances. National Academy Press, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.