Dyfyniad APA

Marine Economics and Management | Emerald Publishing. Cambridge University Press.

Dyfyniad Arddull Chicago

Marine Economics and Management | Emerald Publishing. Cambridge University Press.

Dyfyniad MLA

Marine Economics and Management | Emerald Publishing. Cambridge University Press.

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