Jenkins, J. Craig. "The Demand for Immigrant Labor: Labor Scarcity of Social Control?" N.p., undated

Jenkins, J. Craig. "The Demand for Immigrant Labor: Labor Scarcity of Social Control?" N.p., undated, Box: 176, Folder: 16. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389226 Accessed September 27, 2026.