%0 Journal Article %T Preference or Necessity? Changing Work Roles of Black and White Women, 1973-1990 %A Herring, Cedric %A Wilson-Sadberry, Karen Rose %D 1993 %P 314-325 %J Journal of Marriage and Family %V 55 %I 2 %2 ISSN: 0022-2445 %U http://www.jstor.org/stable/352804