Kerr, C., & Abraham Siegel. (1955). The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions (reprint 3.). University of California.
Παραπομπή σε μορφή Chicago (17η εκδ.)Kerr, Clark, και Abraham Siegel. The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions. reprint 3. California: University of California, 1955.
Παραπομπή σε μορφή MLA (9th εκδ.)Kerr, Clark, και Abraham Siegel. The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions. reprint 3. University of California, 1955.