Dunn, L. (1951). Genetics in the 20th century. Macmillan.
Chicago Style aipamenaDunn, L.C. Genetics in the 20th Century. London: Macmillan, 1951.
MLA aipamenaDunn, L.C. Genetics in the 20th Century. Macmillan, 1951.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.