↑ Turnbull, CM (1972) The Straits Settlements, 1826–1867: Indian Presidency to Crown Colony, Athlone Press, London. P3
↑ Anderson, C (2007) The Indian Uprising of 1857–8: prisons, prisoners, and rebellion, Anthem Press. P14
↑ S. Nicholas and P. R. Shergold, 'Transportation as Global Migration', in S. Nicholas (ed.) (1988) Convict Workers: Reinterpreting Australia's past, Cambridge: Cambridge University Press, Cambridge, P29.
↑ Turnbull, CM ‘Convicts in the Straits Settlements 1826–1867’ in Journal of the Malaysian Branch of the Royal Asiatic Society, 1970, 43, 1, P91
↑ Petition reprinted in Straits Times, ngày 13 tháng 10 năm 1857
