Levitan, M. (1988). Textbook of human genetics (3rd ed.). Oxford University Press.
Dyfyniad Arddull ChicagoLevitan, Max. Textbook of Human Genetics. 3rd ed. New York: Oxford University Press, 1988.
Dyfyniad MLALevitan, Max. Textbook of Human Genetics. 3rd ed. Oxford University Press, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.