Mallick, D., Ayub Ali, M., & Halder, J. (1999). Inching towards a new horizon. NGO Forum for Drinking Water Supply & Sanitation.
Lua i Stíl Chicago (17ú heag.)Mallick, Dwijen, Md Ayub Ali, agus Joseph Halder. Inching Towards a New Horizon. Dhaka: NGO Forum for Drinking Water Supply & Sanitation, 1999.
Lua MLA (8ú heag.)Mallick, Dwijen, et al. Inching Towards a New Horizon. NGO Forum for Drinking Water Supply & Sanitation, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.