Dyfyniad APA

Bretschneider, C. I. (1969). Topics in ocean engineering. Gulf Publishing Company.

Dyfyniad Arddull Chicago

Bretschneider, Charles I. Topics in Ocean Engineering. Houston: Gulf Publishing Company, 1969.

Dyfyniad MLA

Bretschneider, Charles I. Topics in Ocean Engineering. Gulf Publishing Company, 1969.

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