Pyne. Slopovers. University of Arizona Press.
Dyfyniad Arddull ChicagoPyne. Slopovers. University of Arizona Press.
Dyfyniad MLAPyne. Slopovers. University of Arizona Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Pyne. Slopovers. University of Arizona Press.
Dyfyniad Arddull ChicagoPyne. Slopovers. University of Arizona Press.
Dyfyniad MLAPyne. Slopovers. University of Arizona Press.