O'Sullivan, A., & Sheffin, S. M. (2005). Macroeconomics: Principles and tools (4th ed.). Upper Saddle River, N.J: Pearson / Prentice Hall.
Chicago Style CitationO'Sullivan, Arthur, and Steven M. Sheffin. Macroeconomics: Principles and Tools. 4th ed. Upper Saddle River, N.J: Pearson / Prentice Hall, 2005.
MLA CitationO'Sullivan, Arthur, and Steven M. Sheffin. Macroeconomics: Principles and Tools. 4th ed. Upper Saddle River, N.J: Pearson / Prentice Hall, 2005.
Warning: These citations may not always be 100% accurate.