Dyfyniad APA

Cox, C. B., Moore, P. D., & Ladle, R. J. (2016). Biogeography: An ecological and evolutionary approach (Ninth edition.). John Wiley & Sons, Ltd.

Dyfyniad Arddull Chicago

Cox, C. Barry, Peter D. Moore, and Richard J. Ladle. Biogeography: An Ecological and Evolutionary Approach. Ninth edition. Chichester, West Sussex, [England]: John Wiley & Sons, Ltd, 2016.

Dyfyniad MLA

Cox, C. Barry, et al. Biogeography: An Ecological and Evolutionary Approach. Ninth edition. John Wiley & Sons, Ltd, 2016.

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