2Theodore P. Gerber. and Michael Hout. 1995. "Educational Stratification in Russia during the Soviet Period." American Journal of Sociology 101:611-660.
3Hiroshi Ishida. 1995. Class origin, Class Destination, and Education: A Cross-National Study of Ten Industrial Nation. American Journal of Sociology 101 : 145-193
4Shavit. Yossi. and Blossfeld, 1993. Persistent Inequality:Changing Educational Attainment in Thirteen Countries. Boulder Co:Westview Press.
5Raftery, Adrian E. and Michael Hout. 1993. "Maximally Maintained Inequality: Expansion, Reform, and Opportunity in IrishEducation. "Sociology of Education 66:41-62
6James S. Coleman. 1988. "Social Capital in the Creation of Human Capital". American Journal of Sociology 94(s):95-120.