References

Alonso, W. (1964) Location and Land Use, Cambridge: Harvard University Press.

Burgess, E.W. (1925) "Growth of the City," in The City, R.E. Park, E.W. Burgess and R.D. McKenzie, pp. 47-62. Chicago: University of Chicago Press.

Hoyt, H. (1939) The Structure and Growth of Residential Neighborhoods in American Cities, Washington, DC: Federal Housing Administration.

Harris, C.D. and E.L. Ullman (1945) "The Nature of Cities," Annals of the American Acadamy of Politcal and Social Sciences, 242, pp. 7-17.

Johnston, R.J., D. Gregory and D.M. Smith (1994) The Dictionary of Human Geography, Third Edition, Surrey: Basil Blackwell Ltd.

Stutz, F.P. and A.R. de Souza (1998) The World Economy, Third Edition, Upper Saddle River, NJ: Prentice-Hall, Inc.