Dyfyniad APA

Baumol, W. J., & Blinder, A. S. (2012). Economics: Principles and policy (12th edition.). South-Western, Cengage Learning.

Dyfyniad Arddull Chicago

Baumol, William J., and Alan S. Blinder. Economics: Principles and Policy. 12th edition. Australia: South-Western, Cengage Learning, 2012.

Dyfyniad MLA

Baumol, William J., and Alan S. Blinder. Economics: Principles and Policy. 12th edition. South-Western, Cengage Learning, 2012.

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