Citazione Stile APA (7a Edizione)

Bornstein, D., & Murthy, N. N. (2005). How to change the world: Social entrepreneurs and the power of new ideas. Penguin Books.

Citazione stile Chigago Style (17a edizione)

Bornstein, David, e N.R. Narayana Murthy. How to Change the World: Social Entrepreneurs and the Power of New Ideas. India: Penguin Books, 2005.

Citatione MLA (9a ed.)

Bornstein, David, e N.R. Narayana Murthy. How to Change the World: Social Entrepreneurs and the Power of New Ideas. Penguin Books, 2005.