BibTex format
@techreport{Evans:2014,
author = {Evans, AW},
booktitle = {Fatal train accidents on Europe's railways: 1980-2013},
title = {Fatal train accidents on Europe's railways: 1980-2013},
url = {https://imperialcollegelondon.box.com/s/itrmj2a5njqjrudecna4waynf7t3wgzm},
year = {2014}
}