Ashton, T. S. (1951). Iron and steel in the industrial revolution (2d ed.). Manchester University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAshton, Thomas Southcliffe. Iron and Steel in the Industrial Revolution. 2d ed. Manchester, Eng: Manchester University Press, 1951.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAshton, Thomas Southcliffe. Iron and Steel in the Industrial Revolution. 2d ed. Manchester University Press, 1951.
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