Dyfyniad APA

Gensel, P. G., & Edwards, D. (2000). Plants ivade the land: Evolutionary and environmental perspectives. Columbia University Press.

Dyfyniad Arddull Chicago

Gensel, Patricia G., and Dianne Edwards. Plants Ivade the Land: Evolutionary and Environmental Perspectives. New York: Columbia University Press, 2000.

Dyfyniad MLA

Gensel, Patricia G., and Dianne Edwards. Plants Ivade the Land: Evolutionary and Environmental Perspectives. Columbia University Press, 2000.

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