Parkinson, C. N. (1960). British intervention in Malaya, 1867-1877. University of Malaya Press.
Lua i Stíl Chicago (17ú heag.)Parkinson, Cyril Northcote. British Intervention in Malaya, 1867-1877. Singapore: University of Malaya Press, 1960.
Lua MLA (9ú heag.)Parkinson, Cyril Northcote. British Intervention in Malaya, 1867-1877. University of Malaya Press, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.