Donnai, D. (1993). Reproductive Risks and Prenatal Diagnosis.
Chicago Style aipamenaDonnai, Dian. Reproductive Risks and Prenatal Diagnosis. 1993.
MLA aipamenaDonnai, Dian. Reproductive Risks and Prenatal Diagnosis. 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.