Dyfyniad APA

Mitchell. Across a Great Divide. University of Arizona Press.

Dyfyniad Arddull Chicago

Mitchell. Across a Great Divide. University of Arizona Press.

Dyfyniad MLA

Mitchell. Across a Great Divide. University of Arizona Press.

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