Nighttime legibility of ground-mounted traffic signs as a function of font, color, and retroreflective sheeting type /
by Susan T. Chrysler, Paul J. Carlson, and H. Gene Hawkins.

APA Citation

Chrysler, S. T., Hawkins, H. Gene., Carlson, P. J. (Paul John)., Texas Transportation Institute., Texas. Dept. of Transportation. Research and Technology Implementation Office. (2002). Nighttime legibility of ground-mounted traffic signs as a function of font, color, and retroreflective sheeting type. College Station, Tex.: Texas Transportation Institute, Texas A&M University System .

MLA Citation

Texas. Dept. of Transportation. Research and Technology Implementation Office, et al.. Nighttime Legibility of Ground-mounted Traffic Signs As a Function of Font, Color, And Retroreflective Sheeting Type. College Station, Tex.: Texas Transportation Institute, Texas A&M University System , 2002.