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.
Cita Chicago (17th ed.)Astuto, Terry A., David L. Clark, i Anne Marie Read. Roots of Reform: Challenging the Assumptions That Control Change in Education. USA: Phi Delta Kappa Educational Foundation, 1994.
Cita MLA (9th ed.)Astuto, Terry A., et al. Roots of Reform: Challenging the Assumptions That Control Change in Education. Phi Delta Kappa Educational Foundation, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.