Everall, P. F. (1972). Urban freeway surveillance and control: The state of the art. U.S. Federal Highway Administration.
Čikaški stil citiranja (17. izdanje)Everall, Paul F. Urban Freeway Surveillance and Control: The State of the Art. Washington: U.S. Federal Highway Administration, 1972.
MLA način citiranja (9. izdanje)Everall, Paul F. Urban Freeway Surveillance and Control: The State of the Art. U.S. Federal Highway Administration, 1972.
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