MLA

Leonard, Thomas C. Illiberal Reformers. Race, Eugenics, and American Economics In the Progressive Era. Princeton, N.J, 2017.

APA

Leonard, T. C. (2017). Illiberal reformers. Race, eugenics, and American economics in the progressive era. Princeton, N.J.

Chicago

Leonard, Thomas C. Illiberal Reformers. Race, Eugenics, and American Economics In the Progressive Era. Princeton, N.J., 2017.