Iqbal, M. A., & Chowdhury, D. S. P. (2016). Financial feasibility of environment friendly brick manufacturing in the context of Bangladesh. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Iqbal, Md. Asif, و Dr. Suman Paul Chowdhury. Financial Feasibility of Environment Friendly Brick Manufacturing in the Context of Bangladesh. BRAC University, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Iqbal, Md. Asif, و Dr. Suman Paul Chowdhury. Financial Feasibility of Environment Friendly Brick Manufacturing in the Context of Bangladesh. BRAC University, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.