@article{Billingsley2014,
author = {Billingsley, S. and Puur, A. and Sakkeus, L.},
title= {Jobs, careers, and becoming a parent under state socialist and market conditions: Evidence from Estonia 1971–2006},
year = {2014},
doi = {10.4054/DemRes.2014.30.64},
journal = {Demographic Research},
volume = {30},
number = {64},
pages = {1733--1768},
}