1. Brodrick, J. (2017). A New Resource on the Effects of LED Street Lighting U.S Department of Energy. Retrieved February 28, 2017 from https://energy.gov/
2. Chepesiuk, R. (2009, January). Missing the Dark Health Effects of Light Pollution. Environ Health Perspect. 117(1): A20-A27. https://doi.org/10.1289/ehp.117-a20
3. Clarke, R.V. (2008, December). Improving Street Lighting to Reduce Crime in Residential Areas. Problem-Oriented Guides for Police Response Guides Series No. 8. https://www.hsdl.org/?abstract&did=682390
4. CΝ/TR 13201-1 (2014) Roadlighting - Part 1: Selection of lighting classes. European Committee For Standardization CEN. http://www.arpa.fvg.it/export/sites/default/istituzionale/servizi/inquinamento_luminoso/allegati/cen_tr_13201-1_2004.pdf
5. Crabb, G.I., Crinson, L. (2017). The Impact of Street Lighting on Night Time Road Casualties. Retrieved from http://saferroadsconference.com/