Hall, P. G. (2002). Cities of tomorrow: An intellectual history of urban planning and design in the twentieth century (Third edition.). Blackwell Publishers.
Dyfyniad Arddull ChicagoHall, Peter Geoffrey. Cities of Tomorrow: An Intellectual History of Urban Planning and Design in the Twentieth Century. Third edition. Oxford, UK ; Malden, MA: Blackwell Publishers, 2002.
Dyfyniad MLAHall, Peter Geoffrey. Cities of Tomorrow: An Intellectual History of Urban Planning and Design in the Twentieth Century. Third edition. Blackwell Publishers, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.