Dyfyniad APA

Magurran, A. E., & May, R. M. (1999). Evolution of biological diversity. Oxford University Press.

Dyfyniad Arddull Chicago

Magurran, Anne E., and Robert M. May. Evolution of Biological Diversity. Oxford, Eng: Oxford University Press, 1999.

Dyfyniad MLA

Magurran, Anne E., and Robert M. May. Evolution of Biological Diversity. Oxford University Press, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.