Dyfyniad APA

(1977). British steel corporation employees Directors. Worker directors speak. Gower press.

Dyfyniad Arddull Chicago

British Steel Corporation Employees Directors. Worker Directors Speak. Hants: Gower press, 1977.

Dyfyniad MLA

British Steel Corporation Employees Directors. Worker Directors Speak. Gower press, 1977.

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