Paris Peace conference, treaty of Versailles.
The Paris Peace Conference and the Treaty of Versailles – 1914–1920 – Milestones – Office of the Historian. (n.d.). Retrieved February 08, 2016, from https://history.state.gov/milestones/1914-1920/paris-peace
- The Dawes plan.
The Dawes Plan, the Young Plan, German Reparations, and Inter-allied War Debts – 1921–1936 – Milestones – Office of the Historian. (n.d.). Retrieved February 08, 2016, from https://history.state.gov/milestones/1921-1936/dawes
- World Power
Germany’s Superpower Quest Caused World War I. (n.d.). Retrieved February 08, 2016, from
http://nationalinterest.org/feature/germanys-superpower-quest-caused-world-war-i-10778
- Germany’s need for oil
The Quest for Fuel in WWII. (1993). Retrieved February 09, 2016, from http://eiaonline.com/history/bloodforoil.htm