APA (7th ed.) Citation

Lang, L. (1999). Transportation GIS. Environmental Systems Research Institute.

Chicago Style (17th ed.) Citation

Lang, Laura. Transportation GIS. Redlands, California: Environmental Systems Research Institute, 1999.

MLA (8th ed.) Citation

Lang, Laura. Transportation GIS. Environmental Systems Research Institute, 1999.

Warning: These citations may not always be 100% accurate.