Dyfyniad APA

(1992). Journal of Waterway Port Coastal and Ocean engineering 1992. ASCE.

Dyfyniad Arddull Chicago

Journal of Waterway Port Coastal and Ocean Engineering 1992. ASCE, 1992.

Dyfyniad MLA

Journal of Waterway Port Coastal and Ocean Engineering 1992. ASCE, 1992.

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