1. Artemy Kalinovsky, A Long Goodbye: The Soviet Withdrawal from Afghanistan (Cambridge, MA: Harvard University Press, 2011), 60.
2. Derek Gregory et al., eds, The Dictionary of Human Geography, 5th edn. (Oxford, Wiley-Blackwell, 2009);
3. John O’Loughlin, Dictionary of Geopolitics (Westport, CT: Greenwood Press, 1993).
4. Oliver P. Richmond, Peace in International Relations (London: Routledge, 2008).
5. Yves Lacoste, La géographie, ça sert d’abord, à faire la guerre (Paris: Maspéro, 1976).