APA-viite (7. p.)

United States. General Accounting Office. (1997). Transportation infrastructure: States' implementation of transportation management systems : report to congressional committees. The Office.

Chicago-viite (17. p.)

United States. General Accounting Office. Transportation Infrastructure: States' Implementation of Transportation Management Systems : Report to Congressional Committees. Washington, D.C.: The Office, 1997.

MLA-viite (8. p.)

United States. General Accounting Office. Transportation Infrastructure: States' Implementation of Transportation Management Systems : Report to Congressional Committees. The Office, 1997.