(2008). International deforestation and climate change: Hearing before the Subcommittee on International Development and Foreign Assistance, Economic Affairs, and International Environmental Protection of the Committee on Foreign Relations, United States Senate, One Hundred Tenth Congress, second session, April 22, 2008.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Deforestation and Climate Change: Hearing Before the Subcommittee on International Development and Foreign Assistance, Economic Affairs, and International Environmental Protection of the Committee on Foreign Relations, United States Senate, One Hundred Tenth Congress, Second Session, April 22, 2008. 2008.
Παραπομπή σε μορφή MLA (9th εκδ.)International Deforestation and Climate Change: Hearing Before the Subcommittee on International Development and Foreign Assistance, Economic Affairs, and International Environmental Protection of the Committee on Foreign Relations, United States Senate, One Hundred Tenth Congress, Second Session, April 22, 2008. 2008.