Dyfyniad APA

Ministry of supply, admirality and ministry of aircraft production. (1946). Rubber in engineering. His Stationery Office.

Dyfyniad Arddull Chicago

Ministry of supply, admirality and ministry of aircraft production. Rubber in Engineering. London: His Stationery Office, 1946.

Dyfyniad MLA

Ministry of supply, admirality and ministry of aircraft production. Rubber in Engineering. His Stationery Office, 1946.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.