Cita APA (7th ed.)

Das, H. K. (2000). Bangladeshe arsenic bhayabahata o sambhabya protikar. Environment & Population Academy.

Cita Chicago (17th ed.)

Das, Hirendra Kumar. Bangladeshe Arsenic Bhayabahata O Sambhabya Protikar. Dhaka: Environment & Population Academy, 2000.

Cita MLA (9th ed.)

Das, Hirendra Kumar. Bangladeshe Arsenic Bhayabahata O Sambhabya Protikar. Environment & Population Academy, 2000.