APA (7th ed.) Citation

United States Strategic Highway Research Program London, England, & Porter, J. (1991). Highway research: Sharing the benefits. Thomas Telford.

Chicago Style (17th ed.) Citation

United States Strategic Highway Research Program London, England, and J. Porter. Highway Research: Sharing the Benefits. London, UK: Thomas Telford, 1991.

MLA (9th ed.) Citation

United States Strategic Highway Research Program London, England, and J. Porter. Highway Research: Sharing the Benefits. Thomas Telford, 1991.

Warning: These citations may not always be 100% accurate.