APA

Beilfuss C. W., Guess R. R., American Association of State Highway and Transportation Officials & United States. (1990). Development of a roadway design-graphics interface system. Washington, D.C: Transportation Research Board, National Research Council.

Chicago

Beilfuss Charles W, Guess Roy R, American Association of State Highway and Transportation Officials and United States. 1990. Development of a roadway design-graphics interface system. Washington, D.C: Transportation Research Board, National Research Council.

Harvard

Beilfuss C. W., Guess R. R., American Association of State Highway and Transportation Officials and United States. (1990). Development of a roadway design-graphics interface system. Washington, D.C: Transportation Research Board, National Research Council.

MLA

Beilfuss Charles W, Guess Roy R, American Association of State Highway and Transportation Officials and United States. Development of a roadway design-graphics interface system. Washington, D.C: Transportation Research Board, National Research Council. 1990.