(2010). Taking sides: Clashing views on Bioethical Issues. McGraw-Hill.
Chicago Style aipamenaTaking Sides: Clashing Views On Bioethical Issues. McGraw-Hill, 2010.
MLA aipamenaTaking Sides: Clashing Views On Bioethical Issues. McGraw-Hill, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.