Gilley. A Longhouse Fragmented. State University of New York Press.
Dyfyniad Arddull ChicagoGilley. A Longhouse Fragmented. State University of New York Press.
Dyfyniad MLAGilley. A Longhouse Fragmented. State University of New York Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.