APA (7th ed.) Zitazioa
Gwartney, J. D., Stroup, R., & Studenmund, A. H. (1982). Macroeconomics: Private and public choice (3rd ed.). Academic Press.
Chicago Style (17th ed.) Zitazioa
Gwartney, James D., Richard Stroup, eta A. H. Studenmund. Macroeconomics: Private and Public Choice. 3rd ed. New York: Academic Press, 1982.
MLA (9th ed.) Zitazioa
Gwartney, James D., et al. Macroeconomics: Private and Public Choice. 3rd ed. Academic Press, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.