APA (7th ed.) Zitazioa

Duina, F. G. (2011). Institutions and the economy. Polity Press.

Chicago Style (17th ed.) Zitazioa

Duina, Francesco G. Institutions and the Economy. Cambridge, UK ; Malden, MA: Polity Press, 2011.

MLA (9th ed.) Zitazioa

Duina, Francesco G. Institutions and the Economy. Polity Press, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.