Cita APA (7a ed.)

Murnane, R. J., & Duncan, G. J. (2011). Whither Opportunity?: Rising Inequality, Schools, and Children's Life Chances. Spencer Foundation.

Cita Chicago Style (17a ed.)

Murnane, Richard J., y Greg J. Duncan. Whither Opportunity?: Rising Inequality, Schools, and Children's Life Chances. Chicago: Spencer Foundation, 2011.

Cita MLA (8a ed.)

Murnane, Richard J., y Greg J. Duncan. Whither Opportunity?: Rising Inequality, Schools, and Children's Life Chances. Spencer Foundation, 2011.