James-Wilson, J., & Owings-Klimek, B. (1990). Making a difference. Division of Instructional Programs and Services, Office for Equity Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)James-Wilson, Jennifer, و Brenda Owings-Klimek. Making a Difference. [Olympia: Division of Instructional Programs and Services, Office for Equity Education, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)James-Wilson, Jennifer, و Brenda Owings-Klimek. Making a Difference. Division of Instructional Programs and Services, Office for Equity Education, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.