Não informado. (2002). Cities: The international journal of urban policy and planning. Butterworth Scientific.
Chicago-referens (17:e uppl.)Não informado. Cities: The International Journal of Urban Policy and Planning. London: Butterworth Scientific, 2002.
MLA-referens (8:e uppl.)Não informado. Cities: The International Journal of Urban Policy and Planning. Butterworth Scientific, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.