1. ASCE (American Society of Civil Engineers) Drinking Water Report Card (2009).
2. http://www.infrastructurereportcard.org/fact-sheet/drinking-water (last accessed on Jan 12 2010)
3. AWWA (American Water Works Association) (2001). "Manual of Water Supply Practices - M28 Second Edition Rehabilitation of Water Mains." American Water Works Association Denver Colorado.
4. Long-Term Buckling Performance of HDPE Liners
5. Effect of close-fit sliplining on the hydraulic capacity of a pressurized pipeline