Hashmat, F. I., & Chowdhury, M. F. E. (2014). Discussion on seven best practices of successful organizations & Biman Bangladesh Airlines Limited. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hashmat, Fahad Ibne, و Md. Fazley Elahi Chowdhury. Discussion on Seven Best Practices of Successful Organizations & Biman Bangladesh Airlines Limited. BRAC University, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hashmat, Fahad Ibne, و Md. Fazley Elahi Chowdhury. Discussion on Seven Best Practices of Successful Organizations & Biman Bangladesh Airlines Limited. BRAC University, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.