TY  - JOUR
A1  - Hayford, SarahR
A1  - Morgan, S. Philip
T1  - The quality of retrospective data on Cohabitation
Y1  - 2008
DO  - 10.1353/dem.2008.0005
JF  - Demography
VL  - 45
IS  - 1
SP  - 129
EP  - -141

ER  -