Sharmin, L. (2019). Assessment of environmental awareness of the students with primary education. BRAC Research and Evaluation Division (RED).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sharmin, Lammia. Assessment of Environmental Awareness of the Students with Primary Education. BRAC Research and Evaluation Division (RED), 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sharmin, Lammia. Assessment of Environmental Awareness of the Students with Primary Education. BRAC Research and Evaluation Division (RED), 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.