Cita APA (7a ed.)

(1978). Manual on uniform traffic control devices for streets and highways. Washington, D C: U S Department of Transportation.

Cita Chicago Style (17a ed.)

Manual on Uniform Traffic Control Devices for Streets and Highways. Washington, D C: U S Department of Transportation, 1978.

Cita MLA (9a ed.)

Manual on Uniform Traffic Control Devices for Streets and Highways. Washington, D C: U S Department of Transportation, 1978.