APA (7th ed.) Citation

Mankiw, N. G., & Hakes, D. R. (1998). Study guide: Principles of macroeconomics. Dryden Press.

Chicago Style (17th ed.) Citation

Mankiw, N. Gregory, and David R. Hakes. Study Guide: Principles of Macroeconomics. Fort Worth, TX: Dryden Press, 1998.

MLA (9th ed.) Citation

Mankiw, N. Gregory, and David R. Hakes. Study Guide: Principles of Macroeconomics. Dryden Press, 1998.