Dyfyniad APA

Critchley, J., Knight, G., & Wright, W. (1983). Heat-resistant polymers: : technologically useful materials. Plenum.

Dyfyniad Arddull Chicago

Critchley, J.P, G.J Knight, and W.W Wright. Heat-resistant Polymers: : Technologically Useful Materials. New York: Plenum, 1983.

Dyfyniad MLA

Critchley, J.P, et al. Heat-resistant Polymers: : Technologically Useful Materials. Plenum, 1983.

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