APA

Humphrey T. F., Kanaan A. Y. & Cunningham R. F. (1992). Implementation of electronic toll collection and traffic management systems in New England. : Transportation Research Record.

Chicago

Humphrey Thomas F, Kanaan Ammar Y and Cunningham Ronald F. 1992. Implementation of electronic toll collection and traffic management systems in New England. : Transportation Research Record.

Harvard

Humphrey T. F., Kanaan A. Y. and Cunningham R. F. (1992). Implementation of electronic toll collection and traffic management systems in New England. : Transportation Research Record.

MLA

Humphrey Thomas F, Kanaan Ammar Y and Cunningham Ronald F. Implementation of electronic toll collection and traffic management systems in New England. : Transportation Research Record. 1992.