1. The use of biomonitoring data in exposure and human health risk assessments;Albertini;Environmental Health Perspectives,2006
2. Health and Environmental Effects of Landfilling and Incineration of Waste – A Literature Review;Crowley,2003
3. Decision Maker's Guide to Solid Waste Management, Volume II (EPA 530-R-95-023), 1995.
4. Waste Strategy 2000 for England and Wales Part 1 & 2,2000
5. Glossary of Waste and Recycling Terms, Copyright 2008, Metropolitan Borough of Wirral.