Astuto, T. A., Clark, D. L., & Read, A. M. (1994). Roots of Reform: Challenging the assumptions that control change in education. Phi Delta Kappa Educational Foundation.
Chicago-referens (17:e uppl.)Astuto, Terry A., David L. Clark, och Anne Marie Read. Roots of Reform: Challenging the Assumptions That Control Change in Education. USA: Phi Delta Kappa Educational Foundation, 1994.
MLA-referens (9:e uppl.)Astuto, Terry A., et al. Roots of Reform: Challenging the Assumptions That Control Change in Education. Phi Delta Kappa Educational Foundation, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.