USA, General Accounting Office, & USA General Accounting Office. (1987). Drinking-age laws: An evaluation synthesis of their impact on highway safety; report to the chairman, Subcommittee on Investigations and Oversight, Committee on Public Works and Transportation, House of Representatives.
Chicago-Zitierstil (17. Ausg.)USA, General Accounting Office, und USA General Accounting Office. Drinking-age Laws: An Evaluation Synthesis of Their Impact on Highway Safety; Report to the Chairman, Subcommittee on Investigations and Oversight, Committee on Public Works and Transportation, House of Representatives. Washington, DC, 1987.
MLA-Zitierstil (8. Ausg.)USA, General Accounting Office, und USA General Accounting Office. Drinking-age Laws: An Evaluation Synthesis of Their Impact on Highway Safety; Report to the Chairman, Subcommittee on Investigations and Oversight, Committee on Public Works and Transportation, House of Representatives. 1987.