Marx, K., & Engels, F. (1976). On colonialism. Progress,.
Lua i Stíl Chicago (17ú heag.)Marx, Karl, agus Frederick Engels. On Colonialism. Moscow: Progress,, 1976.
Lua MLA (9ú heag.)Marx, Karl, agus Frederick Engels. On Colonialism. Progress,, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.