1. California-Department-of-Pesticide-Regulation, 2013. Pesticide Use Reporting. 〈http://www.cdpr.ca.gov/docs/pur/purmain.htm〉.
2. California-Environmental-Health-Tracking-Program, 2012. Agricultural Pesticide Mapping Tool. 〈http://www.cehtp.org/page/pesticides/agricultural_pesticide_use_in_california〉. (Accessed October 2012).
3. California-Office-of-Environmental-Health-Hazard-Assessment. Proposition 65. 〈http://www.oehha.ca.gov/prop65.html〉.
4. Colborn T, 2012. Our Stolen Future: Widespread pollutants with reproductive and endocrine-disrupting effects. 〈http://www.ourstolenfuture.org/basics/chemlist.htm〉.
5. EPA-(U.S.-Environmental-Protection-Agency), 2013. Pesticide Chemical Search. 〈http://www.epa.gov/pesticides/chemicalsearch〉.