APA (7th ed.) Zitazioa
Shapiro, E. (1982). Macroeconomic analysis (5th ed.). Harcourt Brace Jovanovich, Galgotia Publication.
Chicago Style (17th ed.) Zitazioa
Shapiro, Edward. Macroeconomic Analysis. 5th ed. New York : New Delhi: Harcourt Brace Jovanovich, Galgotia Publication, 1982.
MLA (9th ed.) Zitazioa
Shapiro, Edward. Macroeconomic Analysis. 5th ed. Harcourt Brace Jovanovich, Galgotia Publication, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.