Campbell, B., & Humphrey, T. F. (1988). Methods of cost-effectiveness analysis for highway projects. Transportation Research Board, National Research Council.
Chicago Style (17th ed.) CitationCampbell, Bruce, and Thomas F. Humphrey. Methods of Cost-effectiveness Analysis for Highway Projects. Washington, D.C: Transportation Research Board, National Research Council, 1988.
MLA (9th ed.) CitationCampbell, Bruce, and Thomas F. Humphrey. Methods of Cost-effectiveness Analysis for Highway Projects. Transportation Research Board, National Research Council, 1988.
Warning: These citations may not always be 100% accurate.