APA (7th ed.) Zitazioa

Hardin, R. (2009). How do you know?: The economics of ordinary knowledge. Princeton University Press.

Chicago Style (17th ed.) Zitazioa

Hardin, Russell. How Do You Know?: The Economics of Ordinary Knowledge. Princeton, NJ: Princeton University Press, 2009.

MLA (9th ed.) Zitazioa

Hardin, Russell. How Do You Know?: The Economics of Ordinary Knowledge. Princeton University Press, 2009.