APA (7th ed.) Citation

Hatton, T. J., & Williamson, J. G. (1994). Migration and the international labor market, 1850 - 1939. Routledge.

Chicago Style (17th ed.) Citation

Hatton, Timothy J., and Jeffrey G. Williamson. Migration and the International Labor Market, 1850 - 1939. London ; New York: Routledge, 1994.

MLA (9th ed.) Citation

Hatton, Timothy J., and Jeffrey G. Williamson. Migration and the International Labor Market, 1850 - 1939. Routledge, 1994.