Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

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