McDougal, S. (2005). Instructional practices that make a difference: How effective teachers lead African American and Latino students to success. Claremont Graduate University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)McDougal, Susan. Instructional Practices That Make a Difference: How Effective Teachers Lead African American and Latino Students to Success. California: Claremont Graduate University, 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)McDougal, Susan. Instructional Practices That Make a Difference: How Effective Teachers Lead African American and Latino Students to Success. Claremont Graduate University, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.