Stefano, e. b. D. R. a. G. D. Genetic variation and its maintenance with particular reference to tropical population. Cambridge University Press.
Chicago Style aipamenaStefano, edited by D.F. Roberts and G.F. De. Genetic Variation and Its Maintenance with Particular Reference to Tropical Population. Cambridge University Press.
MLA aipamenaStefano, edited by D.F. Roberts and G.F. De. Genetic Variation and Its Maintenance with Particular Reference to Tropical Population. Cambridge University Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.