Steinfeld, R. J. (2001). Coercion, contract and free labour in the 19th Century. The University Press.
Цитирование в стиле Чикаго (17-е изд.)Steinfeld, Robert J. Coercion, Contract and Free Labour in the 19th Century. The University Press, 2001.
Цитирование MLA (9-е изд.)Steinfeld, Robert J. Coercion, Contract and Free Labour in the 19th Century. The University Press, 2001.
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