1. A Dictionary of Marxist Thought;Bottomore,1983
2. Will China go Capitalist;Cheung,1982
3. Karl Marx's Theory of History: A Defense;Cohen,1978
4. Hong Kong 1997: The Transition to Socialism — Ideology, Discourse and Urban Spatial Structure;Cuthbert,1987
5. The Fifth Quarter — Ideology, Development and Urban Planning in Hong Kong;Cuthbert,1989