TY  - CHAP
A1  - Ruggles, S.
T1  - Marriage, family systems, and economic opportunity in the United States since 1850
Y1  - 2016
DO  - 10.1007/978-3-319-21635-5_1
A3  - McHale, S.M.
A3  - King, V.
A3  - Van Hook, J.
A3  - Booth, A. 
T2  - Gender and couple relationships
CY  - Heidelberg
PB  - Springer

ER  -