Dyfyniad APA

Pyne. The Northeast. University of Arizona Press.

Dyfyniad Arddull Chicago

Pyne. The Northeast. University of Arizona Press.

Dyfyniad MLA

Pyne. The Northeast. University of Arizona Press.

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