Small sign support analysis, Phase I :
crash test program /
prepared by Dean L. Sicking [and others].
APA Citation
Ross, H. E., Texas Transportation Institute., Arizona. Department of Transportation. (1988). Small sign support analysis, Phase I: crash test program. Phoenix, Ariz.: Arizona Dept. of Transportation.
MLA Citation
Ross, Hayes E, Texas Transportation Institute, and Arizona. Department of Transportation. Small Sign Support Analysis, Phase I: Crash Test Program. Phoenix, Ariz.: Arizona Dept. of Transportation, 1988.
Warning: These citations may not always be complete (especially for serials).