Cita APA (7a ed.)
Stevens, J. E. (1975). Arizona Highways: June 1975. Department of Transportation.
Cita estilo Chicago (17a ed.)
Stevens, James E. Arizona Highways: June 1975. Phoenix, EUA: Department of Transportation, 1975.
Cita MLA (9a ed.)
Stevens, James E. Arizona Highways: June 1975. Department of Transportation, 1975.
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