Bornstein, D. (2004). How to change the world: Social entrepreneurs and the power of new ideas. Oxford University Press.
Chicago Style aipamenaBornstein, David. How to Change the World: Social Entrepreneurs and the Power of New Ideas. Oxford ; New York: Oxford University Press, 2004.
MLA aipamenaBornstein, David. How to Change the World: Social Entrepreneurs and the Power of New Ideas. Oxford University Press, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.