Παραπομπή APA
Sullivan, T. A. (1978). Marginal workers, marginal jobs: The underutilization of American workers. Austin: University of Texas Press.
Παραπομπή Chicago StyleSullivan, Teresa A. Marginal Workers, Marginal Jobs: The Underutilization of American Workers. Austin: University of Texas Press, 1978.
Παραπομπή MLASullivan, Teresa A. Marginal Workers, Marginal Jobs: The Underutilization of American Workers. Austin: University of Texas Press, 1978.
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