Tham khảo Hòa ước Brest-Litovsk

  1. ↑ Spencer C. Tucker (2005). World War One. ABC-CLIO. tr. 225. 
  2. ↑ Zara S. Steiner (2005). The Lights that Failed: European International History, 1919–1933. Oxford U.P. tr. 68. 
  3. ↑ Wheeler-Bennett, John W. (1938). Brest-Litovsk: The forgotten peace. London: Macmillan. tr. 36–41. 
  4. ↑ Wheeler-Bennett, 1938, p. 260.
  5. ↑ Пайпс, 2005, Гл. 5. Брест-Литовск
  6. ↑ Todd Chretien (2017). Eyewitnesses to the Russian Revolution. tr. 129. 
  7. ↑ Michael Senior (2016). Victory on the Western Front: The Development of the British Army 1914-1918. tr. 176. 
  8. ↑ Spencer C. Tucker (2013). The European Powers in the First World War: An Encyclopedia. tr. 608. 
  9. ↑ Putin accuses Bolsheviks of treason
  10. ↑ Marvin Perry, Myrna Chase, Margaret Jacob, James R. Jacob, Theodore H. Von Laue. Western Civilization: Ideas, Politics, and Society: From the 1600s 2. tr. 738-739.