Samuelson, P. A., Nordhaus, W. D., Chaudhuri, S., & Sen, A. (2020). Economics (20th ed.). McGraw Hill Education (India) Pvt. Ltd.
Chicagoスタイル(17版)引用形式Samuelson, Paul A., William D. Nordhaus, Sudip Chaudhuri, , Anindya Sen. Economics. 20th ed. New Delhi: McGraw Hill Education (India) Pvt. Ltd, 2020.
MLA(9版)引用形式Samuelson, Paul A., et al. Economics. 20th ed. McGraw Hill Education (India) Pvt. Ltd, 2020.
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