An evaluation of flush medians and two-way, left-turn lanes on four-lane rural highways /
by Kevin N. Balke and Kay Fitzpatrick.

APA Citation

Fitzpatrick, K., Balke, K. N., United States. Federal Highway Administration., Texas. Dept. of Transportation., Texas Transportation Institute. (1993). An evaluation of flush medians and two-way, left-turn lanes on four-lane rural highways. College Station, TX: Texas Transportation Institute, The Texas A&M University System .

MLA Citation

Texas Transportation Institute, et al.. An Evaluation of Flush Medians And Two-way, Left-turn Lanes On Four-lane Rural Highways. College Station, TX: Texas Transportation Institute, The Texas A&M University System , 1993.