Freeman, R. B., & Kleiner, M. M. (1998). The last American shoe manufactures: Changing the method of pay to survive foreign competition. National Bureau of Economic Research.
Chicago Style (17. basım) AtıfFreeman, Richard B., ve Morris M. Kleiner. The Last American Shoe Manufactures: Changing the Method of Pay to Survive Foreign Competition. Cambridge: National Bureau of Economic Research, 1998.
MLA (9th ed.) AtıfFreeman, Richard B., ve Morris M. Kleiner. The Last American Shoe Manufactures: Changing the Method of Pay to Survive Foreign Competition. National Bureau of Economic Research, 1998.
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