Dyfyniad APA

Croney, P. (1997). The Design And Performance Of Road Pavements Paul Croney, David Croney. McGraw-Hill.

Dyfyniad Arddull Chicago

Croney, Paul. The Design And Performance Of Road Pavements Paul Croney, David Croney. McGraw-Hill, 1997.

Dyfyniad MLA

Croney, Paul. The Design And Performance Of Road Pavements Paul Croney, David Croney. McGraw-Hill, 1997.

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