APA (7th ed.) Citation

Cohen, H. S. (1988). Estimating incremental costs of bus route service changes. Transportation Research Board, National Research Council.

Chicago Style (17th ed.) Citation

Cohen, H. S. Estimating Incremental Costs of Bus Route Service Changes. Washington, D.C: Transportation Research Board, National Research Council, 1988.

MLA (9th ed.) Citation

Cohen, H. S. Estimating Incremental Costs of Bus Route Service Changes. Transportation Research Board, National Research Council, 1988.