Cita APA (7a ed.)
Henderson, J. V., & Poole, W. (1991). Principles of macroeconomics. D.C. Health.
Cita Chicago Style (17a ed.)
Henderson, J Vernon, y William Poole. Principles of Macroeconomics. Toronto: D.C. Health, 1991.
Cita MLA (9a ed.)
Henderson, J Vernon, y William Poole. Principles of Macroeconomics. D.C. Health, 1991.
Precaución: Estas citas no son 100% exactas.