Hemming, L., & Burns, C. (1979). Heterochromatic polymorphism in spontaneous abortions.
Chicago Style aipamenaHemming, L., and C. Burns. Heterochromatic Polymorphism in Spontaneous Abortions. 1979.
MLA aipamenaHemming, L., and C. Burns. Heterochromatic Polymorphism in Spontaneous Abortions. 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.