Saya mau tau Rujukan dari Douglass North. Jelaskan dalam bahasa melayu

Colson, Elizabeth. Tradition and Contract: The Problem of Order. Chicago: Adeline Publishing, 1974.

S. Galiani and I. Sened (eds.), 2014. Institutions, property rights and economic growth: The legacy of Douglass North, Cambridge University Press.  http://econweb.umd.edu/~galiani/b-north.html

Kevin Bryan. 2015. Douglass North, an economist’s historian. Voxeu.

John Wallis. 2015. Structure and change in economic history: The ideas of Douglass North. Voxeu.