Ferdous, T., & Ziauddin, S. (2013). Use of English beyond the classroom wall: A study of undergraduate students' out-of-class English learning activities. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ferdous, Tanjila, و Shenin Ziauddin. Use of English Beyond the Classroom Wall: A Study of Undergraduate Students' Out-of-class English Learning Activities. BRAC University, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ferdous, Tanjila, و Shenin Ziauddin. Use of English Beyond the Classroom Wall: A Study of Undergraduate Students' Out-of-class English Learning Activities. BRAC University, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.