International Conference on Transportation Information and Safety Wuhan, China, Transportation & Development Institute, & Yan, X. (2011). ICTIS 2011 multimodal approach to sustained transportation system development - information, technology, implementation: Proceedings of the First International Conference on Transportation Information and Safety, June 30-July 2, 2011, Wuhan, China. ASCE.
Chicago-referens (17:e uppl.)International Conference on Transportation Information and Safety Wuhan, China, Transportation & Development Institute, och Xinping Yan. ICTIS 2011 Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation: Proceedings of the First International Conference on Transportation Information and Safety, June 30-July 2, 2011, Wuhan, China. Reston, VA: ASCE, 2011.
MLA-referens (9:e uppl.)International Conference on Transportation Information and Safety Wuhan, China, et al. ICTIS 2011 Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation: Proceedings of the First International Conference on Transportation Information and Safety, June 30-July 2, 2011, Wuhan, China. ASCE, 2011.