.Gwartney, J. D. (1977). Macroeconomics: Private and public choice. Academic Press.
Lua i Stíl Chicago (17ú heag.).Gwartney, James D. Macroeconomics: Private and Public Choice. New York: Academic Press, 1977.
Lua MLA (9ú heag.).Gwartney, James D. Macroeconomics: Private and Public Choice. Academic Press, 1977.
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