@inbook{Miller2011,
author = {Miller, W.B. },
title= {Differences between fertility desires and intentions: Implications for theory, research and policy},
year = {2011},
URL = {http://www.oeaw.ac.at/vid/yearbook/index.html},
editor = {Morgan, P.},
editor = {Sobotka, T.},
editor = {Testa, M.R. },
booktitle = {Vienna Yearbook of Population Research },
pages = {75--98},
}