APA (7th ed.) Zitazioa

(1995). Historical perspectives on the American economy. University Pr..

Chicago Style (17th ed.) Zitazioa

Historical Perspectives on the American Economy. Cambridge: University Pr., 1995.

MLA (9th ed.) Zitazioa

Historical Perspectives on the American Economy. University Pr., 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.