@inbook{Berringtonin press,
author = {Berrington, A. },
title= {Childlessness in the UK},
year = {in press},
editor = {Kreyenfeld, M.},
editor = {Konietzkai, D. (forthcoming)},
booktitle = {Childlessness in Europe: Patterns, Causes and Contexts},
address = {Berlin},
publisher = {Springer},
}