Ohio University. Institute for Democracy in Education & Lewis & Clark College (Portland, Or.). Graduate School of Education and Counseling. (1988). Democracy & education. Institute for Democracy in Education, Ohio University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ohio University. Institute for Democracy in Education و Or.). Graduate School of Education and Counseling Lewis & Clark College (Portland. Democracy & Education. Athens, Ohio: Institute for Democracy in Education, Ohio University, 1988.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Ohio University. Institute for Democracy in Education و Or.). Graduate School of Education and Counseling Lewis & Clark College (Portland. Democracy & Education. Institute for Democracy in Education, Ohio University, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.