Goldgeier, J. M. (2010). The future of NATO. Council on Foreign Relations.
Lua i Stíl Chicago (17ú heag.)Goldgeier, James M. The Future of NATO. New York: Council on Foreign Relations, 2010.
Lua MLA (9ú heag.)Goldgeier, James M. The Future of NATO. Council on Foreign Relations, 2010.
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