Titterton, G. F. (1951). Aircraft materials and processes (4th ed.). Pitman Pub Corp.
Dyfyniad Arddull ChicagoTitterton, George Francis. Aircraft Materials and Processes. 4th ed. New York: Pitman Pub Corp, 1951.
Dyfyniad MLATitterton, George Francis. Aircraft Materials and Processes. 4th ed. Pitman Pub Corp, 1951.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.