BibTex format
@techreport{Gross:2012,
author = {Gross, R and Stern, J and Charles, C and Nicholls, J and Heptonstall, P and Greenacre, P},
booktitle = {ICEPT Working Paper},
publisher = {Imperial College London},
title = {On picking winners: the need for targeted support for renewable energy},
url = {http://assets.wwf.org.uk/downloads/on_picking_winners_oct_2012.pdf},
year = {2012}
}