@book{Hoffmeyer-Zlotnik2014,
author = {Hoffmeyer-Zlotnik, J.H.P. and Warner, U.},
title= {Harmonising demographic and socio-economic variables for cross-national comparative survey research},
year = {2014},
doi = {10.1007/978-94-007-7238-0},
address = {Dodrecht},
publisher = {Springer},
}