@techreport{Beaujouan2014,
author = {Beaujouan, E. and Berrington, A. and Lyons-Amos, M. and Ni Bhrolchaín, M. },
title= {User guide to the Centre for Population Change GHS database 1979–2009},
year = {2014},
publisher = {ESRC Centre for Population Change (CPC working paper 47)},
address = {UK},
}