Kerr, C., & Abraham Siegel. (1955). The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions (reprint 3.). University of California.
Chicago-referens (17:e uppl.)Kerr, Clark, och Abraham Siegel. The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions. reprint 3. California: University of California, 1955.
MLA-referens (9:e uppl.)Kerr, Clark, och Abraham Siegel. The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions. reprint 3. University of California, 1955.