@inbook{Murphy2008,
author = {Murphy, M. and Knudsen, L.B.},
title= {The relationship of parents’, brothers’ and sisters’ fertility histories with the onset of childbearing in contemporary Denmark},
year = {2008},
editor = {Festy, P. and Sardon, J.P.},
booktitle = {Profession démographe: Hommage à Gérard Calot},
address = {Paris},
publisher = {INED},
pages = {265--285},
}