Kaufman, B. E. (1989). The economics of labor markets and labor relations (2nd ed.). Dryden Press.
芝加哥风格引文Kaufman, Bruce E. The Economics of Labor Markets and Labor Relations. 2nd ed. Chicago: Dryden Press, 1989.
MLA引文Kaufman, Bruce E. The Economics of Labor Markets and Labor Relations. 2nd ed. Dryden Press, 1989.
警告：这些引文格式不一定是100％准确.