Islam, M. A. (2006). An inventory on international conventions, treaties and protocols related to environment. IUCN Bangladesh.
Citazione stile Chigago Style (17a edizione)Islam, M. Anwarul. An Inventory on International Conventions, Treaties and Protocols Related to Environment. Dhaka: IUCN Bangladesh, 2006.
Citatione MLA (9a ed.)Islam, M. Anwarul. An Inventory on International Conventions, Treaties and Protocols Related to Environment. IUCN Bangladesh, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.