1. Arndt, H.W. 1979, ‘Colin Clark’, in D.L. Sills (ed.) International Encyclopaedia of the Social Sciences, Biographical Supplement, Vol. 18. New York: The Free Press, 121–124.
2. Arndt, H.W. 1992, ‘Stubbornly Defending the Free Trade Position’, Economic Analysis and Policy, 22(2): 117–126.
3. Arndt, H.W. 2000a, ‘Colin Clark’, History of Economics Review, Supplement: 1–5.
4. Arndt, H.W. 2000b, ‘Colin Clark as a Development Economist’, History of Economics Review, Supplement: 6–14.
5. Blackman, B. 1986, ‘Oral Interview with Colin Clark’ National Library of Australia.