Foreman, J.E. K., S. M. Dickinson, and M. A. Emmerson. “Noise Level/Attitudinal Surveys of London & Woodstock, Ontario”. Canadian Acoustics 3, no. 4 (October 1, 1975): 7–12. Accessed May 27, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/381.