APA (7th ed.) Citation

O'Sullivan, A., & Sheffrin, S. M. (1998). Macroeconomics: Principles and tools. Prentice Hall.

Chicago Style (17th ed.) Citation

O'Sullivan, Arthur, and Steven M. Sheffrin. Macroeconomics: Principles and Tools. Upper Saddle River: Prentice Hall, 1998.

MLA (8th ed.) Citation

O'Sullivan, Arthur, and Steven M. Sheffrin. Macroeconomics: Principles and Tools. Prentice Hall, 1998.