Cross, M. K. D. (2011). Security integration in Europe: How knowledge-based networks are transforming the European Union. University of Michigan Press.
Lua i Stíl Chicago (17ú heag.)Cross, Mai'a K. Davis. Security Integration in Europe: How Knowledge-based Networks Are Transforming the European Union. Ann Arbor: University of Michigan Press, 2011.
Lua MLA (9ú heag.)Cross, Mai'a K. Davis. Security Integration in Europe: How Knowledge-based Networks Are Transforming the European Union. University of Michigan Press, 2011.
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