Dyfyniad APA

Ashton, T. S. (1951). Iron and steel in the industrial revolution (2d ed.). Manchester University Press.

Dyfyniad Arddull Chicago

Ashton, Thomas Southcliffe. Iron and Steel in the Industrial Revolution. 2d ed. Manchester, Eng: Manchester University Press, 1951.

Dyfyniad MLA

Ashton, Thomas Southcliffe. Iron and Steel in the Industrial Revolution. 2d ed. Manchester University Press, 1951.

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