BibTex format
@article{Laverty:2020:10.1016/S2542-5196(20)30244-8,
author = {Laverty, AA and Vamos, EP and Panter, J and Millett, C},
doi = {10.1016/S2542-5196(20)30244-8},
journal = {The Lancet Planetary Health},
pages = {e499--e500},
title = {Road user charging: a policy whose time has finally arrived},
url = {http://dx.doi.org/10.1016/S2542-5196(20)30244-8},
volume = {4},
year = {2020}
}