Dyfyniad APA

Ray, D. . L. (1959). Marine boring and fouling organisms. University of washington press.

Dyfyniad Arddull Chicago

Ray, Dixy Lee. Marine Boring and Fouling Organisms. Seattle: University of washington press, 1959.

Dyfyniad MLA

Ray, Dixy Lee. Marine Boring and Fouling Organisms. University of washington press, 1959.

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