Heckman, J. J., & Heckman, J. J. Inequality in America: What role for human capital policies? Publisher.
Chicago Style (17th ed.) CitationHeckman, James Joseph, and James J.;Krueger Heckman. Inequality in America: What Role for Human Capital Policies? Publisher.
MLA (9th ed.) CitationHeckman, James Joseph, and James J.;Krueger Heckman. Inequality in America: What Role for Human Capital Policies? Publisher.
Warning: These citations may not always be 100% accurate.