TY  - JOUR
A1  - Rodgers, W.L.
A1  - Thornton, A.
T1  - Changing patterns of first marriage in the United States
Y1  - 1985
DO  - 10.2307/2061181
JF  - Demography
VL  - 22
IS  - 2
SP  - 265
EP  - -279

ER  -