Dyfyniad APA

Susan elizabeth. (2005). Earthshaking science. University Press.

Dyfyniad Arddull Chicago

Susan elizabeth. Earthshaking Science. New Delhi: University Press, 2005.

Dyfyniad MLA

Susan elizabeth. Earthshaking Science. University Press, 2005.

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