Cita APA (7a ed.)

Washington (State). Department of Transportation, Washington (State). Department of Highways, Washington State Highway Commission, & Rand McNally and Company. (1937). Washington State highways.

Cita Chicago Style (17a ed.)

Washington (State). Department of Transportation, Washington (State). Department of Highways, Washington State Highway Commission, y Rand McNally and Company. Washington State Highways. Olympia, 1937.

Cita MLA (8a ed.)

Washington (State). Department of Transportation, et al. Washington State Highways. 1937.

Precaución: Estas citas no son 100% exactas.