APA (7th ed.) Citation
Bartolini, S., Bilancini, E., Bruni, L., & Porta, L. (2016). Policies for happiness. Oxford University Press.
Chicago Style (17th ed.) Citation
Bartolini, Stefano, Ennio Bilancini, Luigino Bruni, and Luigi Porta. Policies for Happiness. New York: Oxford University Press, 2016.
MLA (9th ed.) Citation
Bartolini, Stefano, et al. Policies for Happiness. Oxford University Press, 2016.
Warning: These citations may not always be 100% accurate.