Cowan, C. D. (1961). Nineteenth-century Malaya: The origins of British political control. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Cowan, Charles Donald. Nineteenth-century Malaya: The Origins of British Political Control. London: Oxford University Press, 1961.
Lua MLA (9ú heag.)Cowan, Charles Donald. Nineteenth-century Malaya: The Origins of British Political Control. Oxford University Press, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.