George Thamas. (1999). Getting the meaning through: Shakespearean vocabulary input as first consideration in teaching Shakespeare's `Twelfth Night'.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)George Thamas. Getting the Meaning Through: Shakespearean Vocabulary Input as First Consideration in Teaching Shakespeare's `Twelfth Night'. 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)George Thamas. Getting the Meaning Through: Shakespearean Vocabulary Input as First Consideration in Teaching Shakespeare's `Twelfth Night'. 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.