3Nathan Glazer, 1997. We Are All Multiculturalists Now. Cambridge : Harvard University Press.
4Milton M. Gordon, 1964. Assimilation in American Life : The Role of Race, Religion, and National Origins. New York:Oxford University Press.
5Horace M. Kallen, 1956. Cultural Pluralism and the American Idea. Philadelphia: University of Pennsyl- vania Press.
6Thomas Maloutas, Maro Pantelidou Malouta, 2004. The Glass Menagerie of Urban Governance and Social Cohesion: Concepts and Stakes/Concepts as Stakes. International Journal of Urban and Regional Research. 28 (2) :449 -65.
7Robert E. Park, 1928. Human Migration and the Marginal Man. The American Journal of Sociology. 33 (6) :881 -93.