Urmee, A., & Rahman, M. Z. (2010). Development of a basic Group Support System (GSS) and assessing the impact of its implementation in Bangladeshi organization. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Urmee, Arpita, و Md. Zillur Rahman. Development of a Basic Group Support System (GSS) and Assessing the Impact of Its Implementation in Bangladeshi Organization. BRAC University, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Urmee, Arpita, و Md. Zillur Rahman. Development of a Basic Group Support System (GSS) and Assessing the Impact of Its Implementation in Bangladeshi Organization. BRAC University, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.