(1981). Five year plan for highway safety research, development and demonstration (section 403 of title 23, USC), fiscal years 1980-1984. [microform].
Cita Chicago (17th ed.)Five Year Plan for Highway Safety Research, Development and Demonstration (section 403 of Title 23, USC), Fiscal Years 1980-1984. [microform]. 1981.
Cita MLA (9th ed.)Five Year Plan for Highway Safety Research, Development and Demonstration (section 403 of Title 23, USC), Fiscal Years 1980-1984. [microform]. 1981.
Atenció: Aquestes cites poden no estar 100% correctes.