Sarkar, M. Q., & Akter, N. (2008). Environmental, health, and safety guidelines for small and medium enterprises of BRAC bank limited. Research and Evaluation Division, BRAC.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sarkar, MA Quaiyum, و Nasima Akter. Environmental, Health, and Safety Guidelines for Small and Medium Enterprises of BRAC Bank Limited. Dhaka: Research and Evaluation Division, BRAC, 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sarkar, MA Quaiyum, و Nasima Akter. Environmental, Health, and Safety Guidelines for Small and Medium Enterprises of BRAC Bank Limited. Research and Evaluation Division, BRAC, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.