Page, C. F., & Kitching, J. (1976). Technical aids to teaching in higher education (2nd ed.). Society for Research into Higher Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Page, Colin Flood, و John Kitching. Technical Aids to Teaching in Higher Education. 2nd ed. Guildford: Society for Research into Higher Education, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Page, Colin Flood, و John Kitching. Technical Aids to Teaching in Higher Education. 2nd ed. Society for Research into Higher Education, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.