1. Barr, Michael D.Lee Kuan Yew: The Beliefs Behind the Man.2nd ed. Kuala Lumpur: New Asian Library, 2009.
2. Barr, Michael D., and Zlatko Skrbiš.Constructing Singapore: Elitism, Ethnicity and the Nation-Building Project. Copenhagen: Nordic Institute of Asian Studies, 2008.
3. Chew, Kheng Chuan, Teo Soh Lung, and Kenneth Tsang.A Shift in the Wind(Singapore: not published, 1986).
4. Chin, James U.H. ‘Electoral Battles and Innovations: Recovering Lost Ground’. InImpressions of the Goh Chok Tong Years in Singapore, ed. Bridget Welsh, James U.H. Chin, Arun Mahizhnan, and Tan Tarn How, 71–82. Singapore: National University of Singapore Press, 2009.
5. Hack, Karl. ‘Remaking Singapore, 1990–2004: From Disciplinarian Development to Bureaucratic Proxy Democracy’. InSingapore from Temasek to the 21stCentury: Reinventing the Global City, ed. Karl Hack, Jean-Louis Margolin, with Karine Delaye, 345–83. Singapore: National University of Singapore Press, 2010.