1. Acemoglu, D., & Robinson, J. A. (2012). Why Nations Fail: The Origins of Power, Prosperity, and Poverty. Crown Business.
2. Bates, R. H. (2008). When Things Fell Apart: State Failure in Late-Century Africa. Cambridge University Press.
3. Leftwich, A. (2011). Democracy and Development: Is There an Institutional Inverse Relationship? IDS Working Papers, 2011(372), 1-46..
4. Buchori Imam & Siti Musfiqoh (2014), Sistem Ekonomi Islam, Sunan Ampel PressBuchori Imam & Siti Musfiqoh (2014), Sistem Ekonomi Islam, Sunan Ampel Press
Visual, audio, audio visual, dan multimedia, papan tulis, proyektor, dll