Watts, G. R., & Nelson, P. M. (1991). An examination of the relationship between noise measures and perceived noisiness. Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationWatts, G. R., and Paul M. Nelson. An Examination of the Relationship Between Noise Measures and Perceived Noisiness. Crowthorne: Transport and Road Research Laboratory, 1991.
MLA (9th ed.) CitationWatts, G. R., and Paul M. Nelson. An Examination of the Relationship Between Noise Measures and Perceived Noisiness. Transport and Road Research Laboratory, 1991.
Warning: These citations may not always be 100% accurate.