Kerr, C., & Abraham Siegel. (1955). The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions (reprint 3.). University of California.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিKerr, Clark, এবং Abraham Siegel. The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions. reprint 3. California: University of California, 1955.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিKerr, Clark, এবং Abraham Siegel. The Structuring of the Labor Force in Industrial Society New Dimensions and New Questions. reprint 3. University of California, 1955.