Citazione Stile APA (7a Edizione)

North, D. C. (2005). Understanding the process of economic change. Princeton University Press.

Citazione stile Chigago Style (17a edizione)

North, Douglass Cecil. Understanding the Process of Economic Change. Princeton, N.J.: Princeton University Press, 2005.

Citatione MLA (8a ed.)

North, Douglass Cecil. Understanding the Process of Economic Change. Princeton University Press, 2005.