De Kiewiet, C. W. (1929). British colonial policy and the South African republics, 1848-1872. Pub. for the Royal Empire Society by Longmans, Green and Co..
Lua i Stíl Chicago (17ú heag.)De Kiewiet, C. W. British Colonial Policy and the South African Republics, 1848-1872. London, New York: Pub. for the Royal Empire Society by Longmans, Green and Co., 1929.
Lua MLA (8ú heag.)De Kiewiet, C. W. British Colonial Policy and the South African Republics, 1848-1872. Pub. for the Royal Empire Society by Longmans, Green and Co., 1929.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.