Columbia College (Columbia, S.C.). Department of Education, & University of South Carolina at Aiken. Department of Education. (2002). Essays in education. Dept. of Education, Columbia College.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Columbia College (Columbia, S.C.). Department of Education, و University of South Carolina at Aiken. Department of Education. Essays in Education. Columbia, S.C.: Dept. of Education, Columbia College, 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Columbia College (Columbia, S.C.). Department of Education, و University of South Carolina at Aiken. Department of Education. Essays in Education. Dept. of Education, Columbia College, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.