APA (7. basım) Alıntı

United Nations Environment Programme. (2001). Bangladesh: State of the Environment. UNEP RRC.AP.

Chicago Style (17. basım) Atıf

United Nations Environment Programme. Bangladesh: State of the Environment. Pathumthani, Thailand: UNEP RRC.AP, 2001.

MLA (9th ed.) Atıf

United Nations Environment Programme. Bangladesh: State of the Environment. UNEP RRC.AP, 2001.