Driver comprehension of diagrammatic freeway guide signs /
by Susan T. Chrysler ... [et al.].

APA Citation

Chrysler, S. T., Texas Transportation Institute., United States. Federal Highway Administration., Texas. Dept. of Transportation. (2007). Driver comprehension of diagrammatic freeway guide signs: by Susan T. Chrysler ... [et al.]. College Station, Tex.: Texas Transportation Institute, Texas A&M University System .

MLA Citation

Chrysler, Susan T, Texas Transportation Institute, United States. Federal Highway Administration, and Texas. Dept. of Transportation. Driver Comprehension of Diagrammatic Freeway Guide Signs: by Susan T. Chrysler ... [et Al.]. College Station, Tex.: Texas Transportation Institute, Texas A&M University System , 2007.