@inbook{Pongracz2008,
author = {Pongracz, M. and Spéder, Z.},
title= {Attitudes towards forms of partnership},
year = {2008},
doi = {10.1007/978-1-4020-6609-2_5},
editor = {Höhn, C.},
editor = {Avramov, D.},
editor = {Kotowska, I.E.},
booktitle = {family change. European Studies of Population},
address = {Dordrecht},
publisher = {Springer Netherlands},
pages = {93--112},
}