@techreport{United National Economic Commission for Europe (UNECE)2018,
author = {United National Economic Commission for Europe (UNECE)},
title= {Recommendations on communicating population projections},
year = {2018},
URL = {https://www.unece.org/fileadmin/DAM/stats/publications/2018/ECECESSTAT20181.pdf},
publisher = {UNECE},
address = {Geneva},
}