Perham, M. (1962). The colonial reckoning: The end of imperial rule in Africa in the light of British experience (First edition.). Knopf.
Lua i Stíl Chicago (17ú heag.)Perham, Margery. The Colonial Reckoning: The End of Imperial Rule in Africa in the Light of British Experience. First edition. New York: Knopf, 1962.
Lua MLA (8ú heag.)Perham, Margery. The Colonial Reckoning: The End of Imperial Rule in Africa in the Light of British Experience. First edition. Knopf, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.