Dyfyniad APA

BHRA Fluid. (1980). Jet cutting technology. England BHRA fluid engineering.

Dyfyniad Arddull Chicago

BHRA Fluid. Jet Cutting Technology. England BHRA fluid engineering, 1980.

Dyfyniad MLA

BHRA Fluid. Jet Cutting Technology. England BHRA fluid engineering, 1980.

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