Chowdhury, S., & Hossain, S. (2014). Procedure of Letter of credit (LC), Import, Export and Local trade of Mutual Trust Bank. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chowdhury, Sakha, و Saif Hossain. Procedure of Letter of Credit (LC), Import, Export and Local Trade of Mutual Trust Bank. BRAC University, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chowdhury, Sakha, و Saif Hossain. Procedure of Letter of Credit (LC), Import, Export and Local Trade of Mutual Trust Bank. BRAC University, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.