Phelps, E. S. (2013). Mass flourishing: How grassroots innovation created jobs, challenge, and change. Princeton University Press.
Citazione stile Chigago Style (17a edizione)Phelps, Edmund S. Mass Flourishing: How Grassroots Innovation Created Jobs, Challenge, and Change. Princeton NJ: Princeton University Press, 2013.
Citatione MLA (9a ed.)Phelps, Edmund S. Mass Flourishing: How Grassroots Innovation Created Jobs, Challenge, and Change. Princeton University Press, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.