WHO WSP website:
WHO Water safety plan document:
A Brief Guide to Drinking Water Safety Plans.
Drinking Water Inspectorate, England and Wales
Mahmud, S.G., S.A. Shamsuddin, M.F. Ahmed, A. Davison, D. Deere and G. Howard (2007) Development and implementation of water safety plans for small water supplies in Bangladesh: benefits and lessons learned. J. Water & Health 5(4): 585–597