Trentmann, Frank (1996) The strange death of free trade: the erosion of 'liberal consensus' in Great Britain, c.1903-32. In: Biagini, E. (ed.) Citizenship and Community: Liberals, Radicals and Collective Identities in the British Isles, 1865-1931. Cambridge, UK: Cambridge University Press, pp. 219-250. ISBN 9780521893602.