Davis, O. L. “Harold Rugg, the Engineer, and the Social Studies. An Essay Review of This Happened in America: Harold Rugg and the Censure of the Social Studies Vol. 15 No. 3”. Education Review (June 15, 2015). Accessed November 25, 2024. https://edrev.asu.edu/edrev/index.php/ER/article/view/1449.