United Nations Environment Programme. (2001). Bangladesh: State of the Environment. UNEP RRC.AP.
Cita Chicago Style (17a ed.)United Nations Environment Programme. Bangladesh: State of the Environment. Pathumthani, Thailand: UNEP RRC.AP, 2001.
Cita MLA (9a ed.)United Nations Environment Programme. Bangladesh: State of the Environment. UNEP RRC.AP, 2001.
Precaución: Estas citas no son 100% exactas.