@inbook{de Jong Gierveld2001,
author = {de Jong Gierveld, J. and de Valk, H. and Blommsteíjn, M.},
title= {Living arrangements of older persons and family support in more developed countries},
year = {2001},
booktitle = {Living Arrangements of Older Persons: Critical Issues and Policy Responses},
address = {New York},
publisher = {U.N.},
pages = {193--218},
series = {Special Issues, No. 42/43},
}