Cita APA (7th ed.)
Bornstein, D. How to Change the World: Social Entrepreneurs and the Power of New Ideas. Oxford University.
Cita Chicago (17th ed.)
Bornstein, David. How to Change the World: Social Entrepreneurs and the Power of New Ideas. Nueva York, EUA: Oxford University.
Cita MLA (9th ed.)
Bornstein, David. How to Change the World: Social Entrepreneurs and the Power of New Ideas. Oxford University.
Atenció: Aquestes cites poden no estar 100% correctes.