4Wellman, Barry 1979, " The Community Question: The intimate Networks of East Yorkers." American Journal of Sociology 84.
5Wellman, Barry 1982, "Studying Personal Communities." in Social Structure and Network Analysis, (eds.) by Peter V. Marsden & Nan Lin,Beverly Hills, CA: Sage.
6Wellman, Barry 1988, "Structural Analysis: from Method and Metaphor to Theory and Substance." in Social Structures: A Network Approach,(eds.) by Barry Wellman & S. D. Berkowitz, Cambridge: Cambridge University Press.
7Wellman, Barry & Stephanie Potter 1999, "The Elements of Personal Communities." in Networks in the global Village: Life in Contemporary Communities, (ed.) by Barry Wellman, Boulder: CO, Westview Press.
8Wellman, Barry & Scott Wortley 1990, " Different Strokes from Different Folks: Community Ties and Social Support." American Journal of Sociology 96.
9Woolcock, Michael 1998, "Social Capital and Economic Development. " Theory and Society 27.
10World Bank 1993, The East Asian Miracle: Economic Growth and Public Policy, A World Bank Policy Research Report, New York: Oxford University Press.
