Lipkin, J. « PRIVATE WEALTH AND PUBLIC EDUCATION (Authors: John E. Coons, William H. Clune, III, Stephen D. Sugarman) ». Revue Des Sciences De l’éducation De McGill / McGill Journal of Education, vol. 6, nᵒ 001, avril 1971, https://mje.mcgill.ca/article/view/6825.