taylor, j. b. (1993). principles of macroeconomics (second edition.). houghton mifflin company.
Cita Chicago Style (17a ed.)taylor, john b. Principles of Macroeconomics. second edition. new york: houghton mifflin company, 1993.
Cita MLA (9a ed.)taylor, john b. Principles of Macroeconomics. second edition. houghton mifflin company, 1993.