APA (7th ed.) Citation

Campbell, B., & Humphrey, T. F. (1988). Methods of cost-effectiveness analysis for highway projects. Transportation Research Board, National Research Council.

Chicago Style (17th ed.) Citation

Campbell, 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.) Citation

Campbell, Bruce, and Thomas F. Humphrey. Methods of Cost-effectiveness Analysis for Highway Projects. Transportation Research Board, National Research Council, 1988.