University of Southern California. School of Education & Grambling State University. Department of Educational Leadership. (1976). Educational research quarterly: ERQ. U.S.C. School of Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of Southern California. School of Education و Grambling State University. Department of Educational Leadership. Educational Research Quarterly: ERQ. [Los Angeles]: U.S.C. School of Education, 1976.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)University of Southern California. School of Education و Grambling State University. Department of Educational Leadership. Educational Research Quarterly: ERQ. U.S.C. School of Education, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.