APA (7th ed.) Zitazioa
National Research Council (U.S.). Human Embryonic Stem Cell Research Advisory Committee & ebrary, Inc. (2008). The National Academies' guidelines for human embryonic stem cell research: 2008 amendments. National Academies Press.
Chicago Style (17th ed.) Zitazioa
National Research Council (U.S.). Human Embryonic Stem Cell Research Advisory Committee eta Inc ebrary. The National Academies' Guidelines for Human Embryonic Stem Cell Research: 2008 Amendments. Washington: National Academies Press, 2008.
MLA (9th ed.) Zitazioa
National Research Council (U.S.). Human Embryonic Stem Cell Research Advisory Committee eta Inc ebrary. The National Academies' Guidelines for Human Embryonic Stem Cell Research: 2008 Amendments. National Academies Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.