Fitzgerald, D. (2013). Learning to forget: US Army counterinsurgency doctrine and practice from Vietnam to Iraq. Stanford University Press.
Chicago-čujuhus (17. p.)Fitzgerald, David. Learning to Forget: US Army Counterinsurgency Doctrine and Practice from Vietnam to Iraq. Stanford, CA: Stanford University Press, 2013.
MLA-čujuhus (9. p.)Fitzgerald, David. Learning to Forget: US Army Counterinsurgency Doctrine and Practice from Vietnam to Iraq. Stanford University Press, 2013.
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