Dyfyniad APA

Tsinker, G. P. (2004). Portengineering: Planning, construction, maintenance, and security. New Jersey: John Wiley & Sons.

Dyfyniad Arddull Chicago

Tsinker, Gregory P. Portengineering: Planning, Construction, Maintenance, and Security. New Jersey: John Wiley & Sons, 2004.

Dyfyniad MLA

Tsinker, Gregory P. Portengineering: Planning, Construction, Maintenance, and Security. New Jersey: John Wiley & Sons, 2004.

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