Landes, D. S. (1969). The unbound Prometheus: Technological change and industrial development in Western Europe from 1750 to the present. Cambridge U.P..
Lua i Stíl Chicago (17ú heag.)Landes, David S. The Unbound Prometheus: Technological Change and Industrial Development in Western Europe from 1750 to the Present. London: Cambridge U.P., 1969.
Lua MLA (8ú heag.)Landes, David S. The Unbound Prometheus: Technological Change and Industrial Development in Western Europe from 1750 to the Present. Cambridge U.P., 1969.
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