Tobutt, D. C., & Nelson, P. M. (1990). A model to calculate traffic noise levels from complex highway cross-sections. Transport and Road Research Laboratory.
Chicago-Zitierstil (17. Ausg.)Tobutt, D. C., und Paul M. Nelson. A Model to Calculate Traffic Noise Levels from Complex Highway Cross-sections. Crowthorne: Transport and Road Research Laboratory, 1990.
MLA-Zitierstil (9. Ausg.)Tobutt, D. C., und Paul M. Nelson. A Model to Calculate Traffic Noise Levels from Complex Highway Cross-sections. Transport and Road Research Laboratory, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.