Mankiw, N. G. (2017). Principles of Economics with CouseMate (6th ed.). Cengage Learning Education Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Mankiw, N. Gregory. Principles of Economics with CouseMate. 6th ed. New Delhi: Cengage Learning Education Pvt. Ltd, 2017.
Lua MLA (9ú heag.)Mankiw, N. Gregory. Principles of Economics with CouseMate. 6th ed. Cengage Learning Education Pvt. Ltd, 2017.
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