Stephen BROADBERRY and Kevin O’ROURKE (eds), The Cambridge Economic History of Modern Europe vol. II: 1870 to the present, Cambridge, Cambridge University Press, 2010, 59-83
BROADBERRY, Stephen, FEDERICO, Giovanni, KLEIN, Alexandr, Sectoral Developments 1870-1914, in Stephen BROADBERRY and Kevin O’ROURKE (eds), The Cambridge Economic History of Modern Europe vol. II: 1870 to the present, Cambridge, Cambridge University Press, 2010, 59-83
- https://hdl.handle.net/1814/17776