Elizabeth Sharp. Learning Through Talk in the Early Years: Practical Activities for the Classroom. SAGE.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Elizabeth Sharp. Learning Through Talk in the Early Years: Practical Activities for the Classroom. SAGE.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Elizabeth Sharp. Learning Through Talk in the Early Years: Practical Activities for the Classroom. SAGE.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.