Burn, D. L. (1961). The economic history of steelmaking, 1867-1939: A study in competition. University Press.
Citazione stile Chigago Style (17a edizione)Burn, Duncan Lyall. The Economic History of Steelmaking, 1867-1939: A Study in Competition. Cambridge: University Press, 1961.
Citatione MLA (8a ed.)Burn, Duncan Lyall. The Economic History of Steelmaking, 1867-1939: A Study in Competition. University Press, 1961.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.