Castells, M.1983: The city and the grassroots. London : Edward Arnold.
2.
Duncan, J. and Ley, D.1982: Structural Marxism and human geography: a critical assessment . Annals of the Association of American Geographers , 72, 30-59.
3.
Harvey, D.1985a: The urbanization of capital. Baltimore : Johns Hopkins University Press.
4.
— 1985b: Consciousness and the urban experienceBaltimore: John Hopkins University Press .
5.
Ley, D.1978: Social geography and social action. In Ley, D. and Samuels, M.S. , editors, Humanistic geography: prospects and problems . Chicago: Maaroufa Press.