Great Britain. Dept. of the Environment. Directorate of Statistics. (1975). National index of traffic and transportation surveys. Headquarters Library, Department of the Environment.
Chicago Style (17th ed.) CitationGreat Britain. Dept. of the Environment. Directorate of Statistics. National Index of Traffic and Transportation Surveys. London: Headquarters Library, Department of the Environment, 1975.
MLA (8th ed.) CitationGreat Britain. Dept. of the Environment. Directorate of Statistics. National Index of Traffic and Transportation Surveys. Headquarters Library, Department of the Environment, 1975.
Warning: These citations may not always be 100% accurate.