Armitage, D. (2000). The ideological origins of the British Empire. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Armitage, David. The Ideological Origins of the British Empire. Cambridge ; New York: Cambridge University Press, 2000.
Lua MLA (8ú heag.)Armitage, David. The Ideological Origins of the British Empire. Cambridge University Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.