APA-čujuhus (7. p.)
Callanan, J. (2010). Covert action in the Cold War: US policy, intelligence and CIA operations. I. B. Tauris.
Chicago-čujuhus (17. p.)
Callanan, James. Covert Action in the Cold War: US Policy, Intelligence and CIA Operations. London: I. B. Tauris, 2010.
MLA-čujuhus (9. p.)
Callanan, James. Covert Action in the Cold War: US Policy, Intelligence and CIA Operations. I. B. Tauris, 2010.
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