Dyfyniad APA

Gwartney, J. D. (2003). Economics: Private and public choice (Tenth edition.). Thomson.

Dyfyniad Arddull Chicago

Gwartney, James D. Economics: Private and Public Choice. Tenth edition. Australia: Thomson, 2003.

Dyfyniad MLA

Gwartney, James D. Economics: Private and Public Choice. Tenth edition. Thomson, 2003.

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