Samuelson, P. A., & Nordhaus, W. D. (2012). Economics (19 th ed.). Tata Mcgraw Hill Education.
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Chicago Style (17th ed.) Citation
Samuelson, Paul A., and William D. Nordhaus. Economics. 19 th ed. New Delhi: Tata Mcgraw Hill Education, 2012.
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MLA引文
Samuelson, Paul A., and William D. Nordhaus. Economics. 19 th ed. Tata Mcgraw Hill Education, 2012.
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警告：這些引文格式不一定是100％准確.