U.S. 75 North Central Expressway reconstruction :
Lemmon/Oak Lawn/peak screen line automobile user panel, October 1992 survey results /
prepared by Gerald L. Ullman, Raymond A. Krammes.

APA Citation

Ullman, G. L., Krammes, R. A., Texas Transportation Institute., Texas. Department of Transportation. (1993). U.S. 75 North Central Expressway reconstruction: Lemmon/Oak Lawn/peak screen line automobile user panel, October 1992 survey results. College Station, TX: Texas Transportation Institute, the Texas A&M University System .

MLA Citation

Ullman, Gerald L, Raymond A Krammes, Texas Transportation Institute, and Texas. Department of Transportation. U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn/peak Screen Line Automobile User Panel, October 1992 Survey Results. College Station, TX: Texas Transportation Institute, the Texas A&M University System , 1993.