Duncan, G. J., Murnane, R. J., & Murnane, R. J. (2011). Whither opportunity?: Rising inequality, schools, and children's life chances. Russell Sage Foundation.
Chicago-Zitierstil (17. Ausg.)Duncan, Greg J., Richard J. Murnane, und Richard J. Murnane. Whither Opportunity?: Rising Inequality, Schools, and Children's Life Chances. New York: Russell Sage Foundation, 2011.
MLA-Zitierstil (8. Ausg.)Duncan, Greg J., et al. Whither Opportunity?: Rising Inequality, Schools, and Children's Life Chances. Russell Sage Foundation, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.