1. Eighteen Lectures on Industrial Society;Aron,1967
2. Batley, R. A. ‘Expulsion and exclusion in Sao Paulo’, unpublished paper presented at the Institute of Latin American Studies, University of London, 1977.
3. The End of Ideology;Bell,1960
4. Burgess, R., Marxism and Geography (London: University College London, Department of Geography, Occasional Paper No. 30, 1976).
5. Burgess, R., ‘Defining and classifying squatter settlements’, manuscript, 1978.