Labell, L. N., Schweiger, C. P., & Kihl, M. (1992). Advanced public transportation systems: The state of the art : update '92. U.S. Dept. of Transportation, Federal Transit Administration.
Chicago Style (17th ed.) CitationLabell, Lawrence N., Carol P. Schweiger, and Mary Kihl. Advanced Public Transportation Systems: The State of the Art : Update '92. [Washington, DC]: U.S. Dept. of Transportation, Federal Transit Administration, 1992.
MLA (9th ed.) CitationLabell, Lawrence N., et al. Advanced Public Transportation Systems: The State of the Art : Update '92. U.S. Dept. of Transportation, Federal Transit Administration, 1992.
Warning: These citations may not always be 100% accurate.