Dyfyniad APA
ebrary, Inc, Hoffman, A., & Nitecki, M. H. (1987). Neutral models in biology. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Antoni Hoffman, and Matthew H. Nitecki. Neutral Models in Biology. New York: Oxford University Press, 1987.
Dyfyniad MLA
ebrary, Inc, et al. Neutral Models in Biology. Oxford University Press, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.