APA aipamena

Hubbard, R. G. (2006). Macroeconomics. Upper Saddle River, N.J: Pearson Prentice Hall.

Chicago Style aipamena

Hubbard, R. Glenn. Macroeconomics. Upper Saddle River, N.J: Pearson Prentice Hall, 2006.

MLA aipamena

Hubbard, R. Glenn. Macroeconomics. Upper Saddle River, N.J: Pearson Prentice Hall, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.