SHAPIRO, E. (1982). Macroeconomic analysis. Harcourt Brace Jovanovich.
Chicago Style (17th ed.) ZitazioaSHAPIRO, Edward. Macroeconomic Analysis. New York: Harcourt Brace Jovanovich, 1982.
MLA (9th ed.) ZitazioaSHAPIRO, Edward. Macroeconomic Analysis. Harcourt Brace Jovanovich, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.