Horowitz, R.1997. “Negro and white, united and fight”: A social history of industrial unionism in meatpacking, 1930–1990. Chicago: University of Illinois Press.
2.
Keeran, R.1993. The communist influence on American labor. In New studies in the politics and culture of U.S. Communism, ed. M. E. Brown, R. Rosengarten, and F. Martin. New York: Monthly Review.
3.
Moody, K.1988. An injury to all: The decline of American unionism. New York: Verso.
4.
Rosswurm, S., ed. 1992. The CIO’s left-led. New Brunswick, NJ: Rutgers University Press.
5.
Stepan-Norris, J., and M. Zeitlin. 1991. “Red” unions and “bourgeois” contracts. American Journal of Sociology96: 1151–1200.
6.
Yates, M. D.1998. Why unions matter. New York: Monthly Review.