APA (7th ed.) Zitazioa
ebrary, Inc, Bruni, L., Comim, F., & Pugno, M. (2008). Capabilities and happiness. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Luigino Bruni, Flavio Comim, eta Maurizio Pugno. Capabilities and Happiness. Oxford ; New York: Oxford University Press, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Capabilities and Happiness. Oxford University Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.