"Burlington Telecom Case Study"(PDF). New Rules Project of the Institute for Local Self-Reliance. August 2007. p. 6. Archived from the original(PDF) on May 9, 2008. Retrieved July 25, 2008.
"Burlington Telecom Case Study"(PDF). New Rules Project of the Institute for Local Self-Reliance. August 2007. p. 6. Archived from the original(PDF) on May 9, 2008. Retrieved July 25, 2008.