Dyfyniad APA

Herbich, J. B. (2000). Handbook of coastal engineering. McGraw-Hill.

Dyfyniad Arddull Chicago

Herbich, John B. Handbook of Coastal Engineering. New York: McGraw-Hill, 2000.

Dyfyniad MLA

Herbich, John B. Handbook of Coastal Engineering. McGraw-Hill, 2000.

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