@inbook{Kiernan2004,
author = {Kiernan, K.},
title= {Unmarried cohabitation and parenthood: Here to stay? European perspectives},
year = {2004},
editor = {Moynihan, D.P.},
editor = {Smeeding, T.M.},
editor = {Rainwater, L.},
booktitle = {The future of the family},
address = {New York},
publisher = {Russell Sage Foundation},
pages = {66--95},
}