@inbook{Klaus2005,
author = {Klaus, D. and Nauck, B. and Klein, T.},
title= {Families and the Value of Children in Germany},
year = {2005},
editor = {Trommsdorff, G.},
editor = {Nauck, B.},
booktitle = {The Value of Children in Cross-cultural Perspective: Case Studies from Eight Societies},
address = {Lengerich},
publisher = {Pabst},
pages = {17--41},
}