@misc{University of Essex2017,
author = {University of Essex, Institute for Social and Economic Research},
title= {Understanding society: Waves 1–7, 2009–2016 and Harmonised BHPS: Waves 1–18, 1991–2009},
year = {2017},
URL = {https://beta.ukdataservice.ac.uk/datacatalogue/studies/study?id=6614},
publisher = {UK Data Service},
address = {Colchester},
}