Urban mobility "getting around town" a Socialist Group position paper (2009)
Nebent.: Urban mobility, a Socialist Group manifesto. - Electronic ed.: [Bruxelles], 2009. - Speicherung: 20.02.2013. - Adresse: http://www.socialistsanddemocrats.eu/gpes/media3/documents/2819_EN_urban_mobility_en_090228.pdf