@article{Putney2005,
author = {Putney, N. and Bengtson, V.L.},
title= {Family relations in changing times: A longitudinal study of five cohorts of women},
year = {2005},
doi = {10.1108/01443330510791144},
journal = {International journal of sociology and social policy},
volume = {25},
number = {3},
pages = {92--119},
}