APA (7th ed.) Zitazioa
ebrary, Inc, & Gintis, H. (2005). Moral sentiments and material interests: The foundations of cooperation in economic life. MIT Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Herbert Gintis. Moral Sentiments and Material Interests: The Foundations of Cooperation in Economic Life. Cambridge, Mass.: MIT Press, 2005.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Herbert Gintis. Moral Sentiments and Material Interests: The Foundations of Cooperation in Economic Life. MIT Press, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.