APA (7th ed.) Citation
Henderson, J. V., & Poole, W. (1991). Principles of macroeconomics. D.C. Health.
Chicago Style (17th ed.) Citation
Henderson, J Vernon, and William Poole. Principles of Macroeconomics. Toronto: D.C. Health, 1991.
MLA (9th ed.) Citation
Henderson, J Vernon, and William Poole. Principles of Macroeconomics. D.C. Health, 1991.
Warning: These citations may not always be 100% accurate.