Chú thích Chính_sách_ngăn_chặn

  1. John Lewis Gaddis, George F. Kennan: An American Life (2011) pp 201-24
  2. Hechler, Ken (1996). Working with Truman: a personal memoir of the White House years. University of Missouri Press. tr. 44. ISBN 978-0-8262-1067-8. Truy cập ngày 23 tháng 9 năm 2011. 
  3.  Erich Angermann: Die Vereinigten Staaten von Amerika seit 1917. 7. Auflage. Deutscher Taschenbuch Verlag, München 1983, ISBN 3-423-04007-6, S. 303.
  4.  Erich Angermann: Die Vereinigten Staaten von Amerika seit 1917. 7. Auflage. Deutscher Taschenbuch Verlag, München 1983, ISBN 3-423-04007-6, S. 307.
  5. "The Threat of a Good Example", Noam Chomsky
  6. Chi tiết bài phỏng vấn trên Youtube
  7. "These states of capitalist countries were a thread not so much because they called themselves "socialist", but because they were competing capitalist powers and their market were largely closed to American business." - Sử gia Jonathan Neale