Piris, J. (2010). The Lisbon Treaty: A legal and political analysis. Cambridge University Press.
Chicago-viite (17. p.)Piris, Jean-Claude. The Lisbon Treaty: A Legal and Political Analysis. Cambridge [UK] ; New York: Cambridge University Press, 2010.
MLA-viite (9. p.)Piris, Jean-Claude. The Lisbon Treaty: A Legal and Political Analysis. Cambridge University Press, 2010.
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