APA (7th ed.) Citation

Parsons, A. W., & Toombs, A. F. (1988). Pilot-scale studies of the trafficability of soil by earthmoving vehicles. Transport and Road Research Laboratory.

Chicago Style (17th ed.) Citation

Parsons, A. W., and A. F. Toombs. Pilot-scale Studies of the Trafficability of Soil by Earthmoving Vehicles. Crowthorne: Transport and Road Research Laboratory, 1988.

MLA (9th ed.) Citation

Parsons, A. W., and A. F. Toombs. Pilot-scale Studies of the Trafficability of Soil by Earthmoving Vehicles. Transport and Road Research Laboratory, 1988.