Beilfuss, C. W., & Guess, R. R. (1990). Development of a roadway design/graphics interface system. Transportation Research Board, National Research Council.
Chicago Style (17th ed.) CitationBeilfuss, Charles W., and Roy R. Guess. Development of a Roadway Design/graphics Interface System. Washington, D.C: Transportation Research Board, National Research Council, 1990.
MLA (9th ed.) CitationBeilfuss, Charles W., and Roy R. Guess. Development of a Roadway Design/graphics Interface System. Transportation Research Board, National Research Council, 1990.
Warning: These citations may not always be 100% accurate.