@book{Commission:505,
      author        = "European Commission",
      title         = "{The Cotonou Agreement: signed in Cotonou on 23 June 2000,
                       revised in Luxembourg on 25 June 2005, revised in
                       Ouagadougou on 22 June 2010}",
      publisher     = "Publications Office of the European Union",
      year          = "2010",
}