taylor, j. b. (1993). principles of macroeconomics (second edition.). houghton mifflin company.
Chicago-viite (17. p.)taylor, john b. Principles of Macroeconomics. second edition. new york: houghton mifflin company, 1993.
MLA-viite (9. p.)taylor, john b. Principles of Macroeconomics. second edition. houghton mifflin company, 1993.
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