Ash, M. (1969). Regions of tomorrow: Towards the open city. Evelyn, Adams & Mackay.
Cita Chicago Style (17a ed.)Ash, Maurice. Regions of Tomorrow: Towards the Open City. London: Evelyn, Adams & Mackay, 1969.
Cita MLA (8a ed.)Ash, Maurice. Regions of Tomorrow: Towards the Open City. Evelyn, Adams & Mackay, 1969.
Precaución: Estas citas no son 100% exactas.