Installing Noise Activated Warning Signs in Library Quiet Spaces Does Not Appear to Reduce Actual or Perceived Noise Levels / Lange, J., Miller-Nesbitt, A., & Severson, S. (2016). Reducing noise in the academic library: The effectiveness of installing noise meters. Library Hi Tech, 34(1), 45-63. https://doi.org/10.1108/LHT-04-2015-0034 - DuBroy, Michelle (Evidence Based Library and Information Practice, 2019)