Bassett, D.K., The British in South-East Asia during the seventeenth and eighteenth centuries. Hull: Centre for South-East Asian Studies, University of Hull, 1990
Reid, Anthony, ‘A new phase of commercial expansion in Southeast Asia, 1760-1850', in Anthony Reid, ed., The last stand of Asian autonomies: responses to modernity in the diverse states of Southeast Asia and Korea, 1750-1900. Houndmills: Macmillan, 1997, pp. 57-81.