“Acknowledgments.” NAFTA and Labor in North America, by NORMAN CAULFIELD, University of Illinois Press, Urbana; Chicago, 2010, pp. ix-xii, www.jstor.org/stable/10.5406/j.ctt1x74hf.3. Accessed 24 July 2021.
CAULFIELD, N. (2010). Acknowledgments. In NAFTA and Labor in North America (pp. Ix-Xii). Urbana; Chicago: University of Illinois Press. Retrieved July 24, 2021, from http://www.jstor.org/stable/10.5406/j.ctt1x74hf.3
CAULFIELD, NORMAN. "Acknowledgments." In NAFTA and Labor in North America, Ix-Xii. Urbana; Chicago: University of Illinois Press, 2010. Accessed July 24, 2021. http://www.jstor.org/stable/10.5406/j.ctt1x74hf.3.
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