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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Astuto, Terry A., David L. Clark, و Anne Marie Read. Roots of Reform: Challenging the Assumptions That Control Change in Education. USA: Phi Delta Kappa Educational Foundation, 1994.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Astuto, Terry A., et al. Roots of Reform: Challenging the Assumptions That Control Change in Education. Phi Delta Kappa Educational Foundation, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.