1. AHA (American Heart Association) 2010 Questions About Sodium www.heart.org/HEARTORG/GettingHealthy/NutritionCenter/HealthyDietGoals/Frequently-Asked-Questions-About-Sodium_UCM_306840_Article.jsp
2. AWWA 2006 Manual of Water Supply Practices, M56 Fundamentals and Control of Nitrification in Chloraminated Drinking Water Distribution Systems. Denver
3. Anderson , P. Denslow , N. Drewes , J.E. Olivieri , A. Schlenk , D. Snyder , S. 2010 Monitoring Strategies for Chemicals of Emerging Concern (CECs) in Recycled Waters, Draft Final Report California State Water Resources Control Board Sacramento
4. Intellectual Impairment in School-Age Children Exposed to Manganese from Drinking Water;Bouchard;Environmental Health Perspectives,2010