Winship C, Mare RD. "Changes in Race Differentials in Youth Labor Force Status: A Review of the Literature" in Expanding Employment Opportunities for Disadvantaged Youth for Policy NCE. 1979.
Winship C, Mare RD. "Changes in Race Differentials in Youth Unemployment and Labor Force Participation, 1950-1978: Preliminary Analysis" in Expanding Employment Opportunities for Disadvantaged Youth for Policy NCE. 1979. PDF