Revelations of the Diplomatic History of the 18th Century by Karl Marx http://hiaw.org/defcon6/works/1857/russia/ch01.html
How the United States subjugated Latin America for centuries https://www.redpepper.org.uk/global-politics/latin-america/how-the-united-states-subjugated-latin-america-for-centuries/
True Socialism by Karl Marx and Frederick Engels https://marxistleninists.org/M&E/1845/german-ideology/ch04d.htm
Lenin: 1905/3rdcong2: SPEECH IN THE DEBATE ON THE CONGRESS STANDING ORDERS https://www.marxists.org/archive/lenin/works/1905/3rdcong2/9.htm