Ullah, A. A. (2019). Foreign aid and NGOs in Bangladesh: A way towards sustainability. BRAC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUllah, AKM Ahsan. Foreign Aid and NGOs in Bangladesh: A Way Towards Sustainability. BRAC, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUllah, AKM Ahsan. Foreign Aid and NGOs in Bangladesh: A Way Towards Sustainability. BRAC, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.