Dyfyniad APA
Walker, L. R., & Moral, R. d. (2003). Primary succession and ecosystem rehabilitation. Cambridge University Press.
Dyfyniad Arddull Chicago
Walker, Lawrence R., and Roger del Moral. Primary Succession and Ecosystem Rehabilitation. Cambridge, UK ; New York: Cambridge University Press, 2003.
Dyfyniad MLA
Walker, Lawrence R., and Roger del Moral. Primary Succession and Ecosystem Rehabilitation. Cambridge University Press, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.