توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Islam, A., Rahman, A., & Nisat, R. (2022). The impact of COVID-19 pandemic on small and medium enterprises in Bangladesh. BRAC Institute of Governance and Development (BIGD).

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Islam, Asadul, Atiya Rahman, و Rafia Nisat. The Impact of COVID-19 Pandemic on Small and Medium Enterprises in Bangladesh. BRAC Institute of Governance and Development (BIGD), 2022.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Islam, Asadul, et al. The Impact of COVID-19 Pandemic on Small and Medium Enterprises in Bangladesh. BRAC Institute of Governance and Development (BIGD), 2022.