Gerdes, Felix ( 2013): Civil War and State Formation: The Political Economy of Warand Peace in Liberia. Frankfurt/New York: Campus Verlag& University of Chicago PressGifford, Paul (1993): Christianity and Politics in Doe’s Liberia. Cambridge: Cambridge University Press
*US Department of Defense ,Defense technical information center, Cook Nicolas (2010) “Liberia’s post war Development: key issues and us assistance”.
*CRS Report for Congress, cook Nicolas (2005), Liberia’s Post-War Recovery: Key Issues and Developments.