Dyfyniad APA

Lindop, C., & Christine Lindop. (2004). Green planet. Cambridge [Cambridgeshire],New York: Cambridge University Press.

Dyfyniad Arddull Chicago

Lindop, Christine, và Christine Lindop. Green Planet. Cambridge [Cambridgeshire],New York: Cambridge University Press, 2004.

Dyfyniad MLA

Lindop, Christine, và Christine Lindop. Green Planet. Cambridge [Cambridgeshire],New York: Cambridge University Press, 2004.

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