APA (7th ed.) Zitazioa

Romer, D. (1996). Advanced macroeconomics. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Romer, David. Advanced Macroeconomics. New York: McGraw-Hill, 1996.

MLA (9th ed.) Zitazioa

Romer, David. Advanced Macroeconomics. McGraw-Hill, 1996.