Citazione Stile APA (7a Edizione)

United Nations Environment Programme. (2001). Bangladesh: State of the environment 2001. United Nations Environment Programme.

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.