BibTex format
@inproceedings{Davies:2011,
author = {Davies, G and Segal, J and Condry, B},
title = {Understanding the market for "out of normal hours" train services in Great Britain},
url = {http://etcproceedings.org/paper/understanding-the-market-for-out-of-normal-hours-train-services-in-great-brita},
year = {2011}
}