Cita APA (7th ed.)

ebrary, Inc, Bruni, L., Comim, F., & Pugno, M. (2008). Capabilities and happiness. Oxford University Press.

Cita Chicago (17th ed.)

ebrary, Inc, Luigino Bruni, Flavio Comim, i Maurizio Pugno. Capabilities and Happiness. Oxford ; New York: Oxford University Press, 2008.

Cita MLA (9th ed.)

ebrary, Inc, et al. Capabilities and Happiness. Oxford University Press, 2008.