APA引文

Alvin Hansen Symposium on Public Policy Harvard University, Heckman, J. J., Krueger, A. B., & Friedman, B. M. (2003). Inequality in America: What role for human capital policies? MIT Press.

Chicago Style (17th ed.) Citation

Alvin Hansen Symposium on Public Policy Harvard University, James J. Heckman, Alan B. Krueger, and Benjamin M. Friedman. Inequality in America: What Role for Human Capital Policies? Cambridge, Mass.: MIT Press, 2003.

MLA引文

Alvin Hansen Symposium on Public Policy Harvard University, et al. Inequality in America: What Role for Human Capital Policies? MIT Press, 2003.