Obenchain. Genius Belabored. The University of Alabama Press.
Dyfyniad Arddull ChicagoObenchain. Genius Belabored. The University of Alabama Press.
Dyfyniad MLAObenchain. Genius Belabored. The University of Alabama Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.