توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Great Britain. Dept. of Education and Science. (1971). Slow learners in secondary schools. Her Majesty's Stationery Office.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Great Britain. Dept. of Education and Science. Slow Learners in Secondary Schools. London: Her Majesty's Stationery Office, 1971.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Great Britain. Dept. of Education and Science. Slow Learners in Secondary Schools. Her Majesty's Stationery Office, 1971.