Ruffin, R. (2001). Principles of macroeconomics (7th ed.). Addison-Wesley.
Chicago Style (17th ed.) CitationRuffin, Roy. Principles of Macroeconomics. 7th ed. Boston: Addison-Wesley, 2001.
MLA (9th ed.) CitationRuffin, Roy. Principles of Macroeconomics. 7th ed. Addison-Wesley, 2001.
Warning: These citations may not always be 100% accurate.