@book{Giersig:1871,
      author       = "Giersig, Nico.",
      title        = "Multilevel Urban Governance and the ‘European City’",
      publisher    = "<strong>Publisher: </strong>Wiesbaden : VS Verlag für
                      Sozialwissenschaften / GWV Fachverlage GmbH,
                      Wiesbaden,(2008.)",
      address      = "Wiesbaden :",
      year         = "2008",
}