National Conference on High-Occupancy Vehicle Systems Ottawa, Ont., United States. Federal Highway Administration, & United States. Federal Transit Administration. (1993). Sixth National Conference on High-Occupancy Vehicle Systems: Moving into the 21st century : conference proceedings. Transportation Research Board.
Chicago Style (17th ed.) CitationNational Conference on High-Occupancy Vehicle Systems Ottawa, Ont., United States. Federal Highway Administration, and United States. Federal Transit Administration. Sixth National Conference on High-Occupancy Vehicle Systems: Moving into the 21st Century : Conference Proceedings. Washington, D.C: Transportation Research Board, 1993.
MLA (9th ed.) CitationNational Conference on High-Occupancy Vehicle Systems Ottawa, Ont., et al. Sixth National Conference on High-Occupancy Vehicle Systems: Moving into the 21st Century : Conference Proceedings. Transportation Research Board, 1993.