APA aipamena

McEachern, W. A. (1988). Macroeconomics: A contemporary introductions. South-Western.

Chicago Style aipamena

McEachern, William A. Macroeconomics: A Contemporary Introductions. South-Western, 1988.

MLA aipamena

McEachern, William A. Macroeconomics: A Contemporary Introductions. South-Western, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.