@techreport{Miettinen2008,
author = {Miettinen, A. and Rotkirch, A.},
title= {Milloin on lapsen aika? Lastenhankinnan toiveet ja esteet [When is the right time for children?]},
year = {2008},
publisher = {Population Research Institute, Väestöliitto},
address = {Helsinki},
number = {E34},
}