APA (7th ed.) Citation

Prudhoe, J., & Christie, A. W. (1981). Effects of lorry control covering a rural area of Hertfordshire. Transport and Road Research Laboratory.

Chicago Style (17th ed.) Citation

Prudhoe, J., and A. W. Christie. Effects of Lorry Control Covering a Rural Area of Hertfordshire. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1981.

MLA (9th ed.) Citation

Prudhoe, J., and A. W. Christie. Effects of Lorry Control Covering a Rural Area of Hertfordshire. Transport and Road Research Laboratory, 1981.