Arkib Negara Malaysia. (1913). Unfederated Malay State annual report, 1913-1938. National Archives of Malaysia.
Lua i Stíl Chicago (17ú heag.)Arkib Negara Malaysia. Unfederated Malay State Annual Report, 1913-1938. [Kuala Lumpur: National Archives of Malaysia, 1913.
Lua MLA (8ú heag.)Arkib Negara Malaysia. Unfederated Malay State Annual Report, 1913-1938. National Archives of Malaysia, 1913.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.