Hickman, A. J., & Colwill, D. M. (1982). The estimation of air pollution concentrations from road traffic. Transport and Road Research Laboratory.
Citazione stile Chigago Style (17a edizione)Hickman, A. J., e D. M. Colwill. The Estimation of Air Pollution Concentrations from Road Traffic. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1982.
Citatione MLA (9a ed.)Hickman, A. J., e D. M. Colwill. The Estimation of Air Pollution Concentrations from Road Traffic. Transport and Road Research Laboratory, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.