APA (7th ed.) Zitazioa
Heijdra, B. J., Reijnders, L. M., & Romp, W. E. (2009). Foundations of modern macroeconomics: Exercise and solutions manual (Second edition.). Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Heijdra, Ben J., Laurie M. Reijnders, eta Ward E. Romp. Foundations of Modern Macroeconomics: Exercise and Solutions Manual. Second edition. New York: Oxford University Press, 2009.
MLA (9th ed.) Zitazioa
Heijdra, Ben J., et al. Foundations of Modern Macroeconomics: Exercise and Solutions Manual. Second edition. Oxford University Press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.