Grierson, G. A. (1920). Ishkashmi, Zebaki, and Yazghulami. Prize publication fund / Royal Asiatic Society of Great Britain and Ireland; 5 5.
Dyfyniad Arddull ChicagoGrierson, George Abraham. "Ishkashmi, Zebaki, and Yazghulami." Prize Publication Fund / Royal Asiatic Society of Great Britain and Ireland; 5 5 1920.
Dyfyniad MLAGrierson, George Abraham. "Ishkashmi, Zebaki, and Yazghulami." Prize Publication Fund / Royal Asiatic Society of Great Britain and Ireland; 5 5 1920.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.