@inbook{Thomson2001,
author = {Thomson, E.},
title= {Value of Children},
year = {2001},
doi = {10.1016/B0-08-043076-7/02147-1},
editor = {Smelser, N.J.},
editor = {Baltes, P.B.},
booktitle = {International Encyclopedia of the Social & Behavioral Sciences},
address = {Oxford},
publisher = {Pergamon},
pages = {1725--1729},
}