Kugler, B. A., & Piersol, A. G. (1973). Highway noise: A field evaluation of traffic noise reduction measures. Highway Research Board, National Research Council.
Citazione stile Chigago Style (17a edizione)Kugler, B. Andrew, e Allan G. Piersol. Highway Noise: A Field Evaluation of Traffic Noise Reduction Measures. [Washington]: Highway Research Board, National Research Council, 1973.
Citatione MLA (9a ed.)Kugler, B. Andrew, e Allan G. Piersol. Highway Noise: A Field Evaluation of Traffic Noise Reduction Measures. Highway Research Board, National Research Council, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.