Sotto, E. (2007). When teaching becomes learning: A theory and practice of teaching (Second edition.). Continuum International.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sotto, Eric. When Teaching Becomes Learning: A Theory and Practice of Teaching. Second edition. London ; New York: Continuum International, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sotto, Eric. When Teaching Becomes Learning: A Theory and Practice of Teaching. Second edition. Continuum International, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.