Thomas Christopher. (2011). Managerial Economics (9TH.). Tata Mcgraw Hill.
Chicago Style (17. basım) AtıfThomas Christopher. Managerial Economics. 9TH. New Delhi: Tata Mcgraw Hill, 2011.
MLA (9th ed.) AtıfThomas Christopher. Managerial Economics. 9TH. Tata Mcgraw Hill, 2011.
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