British Psychological Society. Division of Educational and Child Psychology. (1984). Educational and child psychology. British Psychological Society.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)British Psychological Society. Division of Educational and Child Psychology. Educational and Child Psychology. Leicester: British Psychological Society, 1984.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)British Psychological Society. Division of Educational and Child Psychology. Educational and Child Psychology. British Psychological Society, 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.