Das, H. K. (2000). Bangladeshe arsenic bhayabahata o sambhabya protikar. Environment & Population Academy.
Citazione stile Chigago Style (17a edizione)Das, Hirendra Kumar. Bangladeshe Arsenic Bhayabahata O Sambhabya Protikar. Dhaka: Environment & Population Academy, 2000.
Citatione MLA (9a ed.)Das, Hirendra Kumar. Bangladeshe Arsenic Bhayabahata O Sambhabya Protikar. Environment & Population Academy, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.