Dyfyniad APA

Atchley, W. R., & Woodruff, D. S. (1981). Evolution and speciation: Essays in honour of M D White. Cambridge University Press.

Dyfyniad Arddull Chicago

Atchley, William R., and David S. Woodruff. Evolution and Speciation: Essays in Honour of M D White. London: Cambridge University Press, 1981.

Dyfyniad MLA

Atchley, William R., and David S. Woodruff. Evolution and Speciation: Essays in Honour of M D White. Cambridge University Press, 1981.

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