Houston-Galveston Regional Transportation Study & Texas. State Department of Highways and Public Transportation. (1988). 1989 five-year highway improvement program: Highway element of the 1989 transportation improvement program. Houston-Galveston Regional Transportation Study.
Chicago Style (17th ed.) CitationHouston-Galveston Regional Transportation Study and Texas. State Department of Highways and Public Transportation. 1989 Five-year Highway Improvement Program: Highway Element of the 1989 Transportation Improvement Program. Houston, Tex.: Houston-Galveston Regional Transportation Study, 1988.
MLA (9th ed.) CitationHouston-Galveston Regional Transportation Study and Texas. State Department of Highways and Public Transportation. 1989 Five-year Highway Improvement Program: Highway Element of the 1989 Transportation Improvement Program. Houston-Galveston Regional Transportation Study, 1988.