Hensher, D. A. (2008). Handbook of transport geography and spatial systems (3rd ed.). Emerald.
Cita Chicago Style (17a ed.)Hensher, David A. Handbook of Transport Geography and Spatial Systems. 3rd ed. Bingley, UK: Emerald, 2008.
Cita MLA (8a ed.)Hensher, David A. Handbook of Transport Geography and Spatial Systems. 3rd ed. Emerald, 2008.
Precaución: Estas citas no son 100% exactas.