Ashton, T. S. (1951). Iron and steel in the industrial revolution (2d ed.). Manchester University Press.
Citação do estilo Chicago (17ª ed.)Ashton, Thomas Southcliffe. Iron and Steel in the Industrial Revolution. 2d ed. Manchester, Eng: Manchester University Press, 1951.
Citação MLA (9ª ed.)Ashton, Thomas Southcliffe. Iron and Steel in the Industrial Revolution. 2d ed. Manchester University Press, 1951.