APA (7th ed.) Citation

(2007). Principles of macroeconomics (5th. ed.). Houghton Mifflin Company.

Chicago Style (17th ed.) Citation

Principles of Macroeconomics. 5th. ed. Boston: Houghton Mifflin Company, 2007.

MLA (8th ed.) Citation

Principles of Macroeconomics. 5th. ed. Houghton Mifflin Company, 2007.

Warning: These citations may not always be 100% accurate.