7Townsend, James R. and Brantly Womack. (1986). Politics in China, 3rdedition, (Series in Comparative Politics: A Country Study.) Boston: little, Brown.
8Schmitter, P.C.. (1974). Still the Century of Corporatism? Pp.103-104 in The Neo-Corporatism: Social and Political Structure in the Iberian World, edited by Frederick B. Pike and Thomas Stritchn. University of Notre Dame Press.