@article{Berrington2015,
author = {Berrington, A.B. and Perelli-Harris, B. and Trevena, P. },
title= {Commitment and the changing sequence of cohabitation, childbearing and marriage: insights from qualitative research in the UK},
year = {2015},
doi = {10.4054/demres.2015.33.12},
journal = {Demographic Research},
volume = {33},
pages = {327--362},
}