Coercion, contract, and free labor in the nineteenth century.
MLA
Steinfeld, Robert J. Coercion, Contract, and Free Labor In the Nineteenth Century. Cambridge, 2001.
APA
Steinfeld, R. J. (2001). Coercion, contract, and free labor in the nineteenth century. Cambridge.
Chicago
Steinfeld, Robert J. Coercion, Contract, and Free Labor In the Nineteenth Century. Cambridge, 2001.