Trachtenberg, M. Preventive War and US Foreign Policy: Marc Trachtenberg. Preemption : military action and moral justification.(2014).
Lua i Stíl Chicago (17ú heag.)Trachtenberg, Marc. "Preventive War and US Foreign Policy: Marc Trachtenberg." Preemption : Military Action and Moral Justification.(2014) .
Lua MLA (8ú heag.)Trachtenberg, Marc. "Preventive War and US Foreign Policy: Marc Trachtenberg." Preemption : Military Action and Moral Justification.(2014), .
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