APA (7th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs. (2009). Climate change and the Arctic: New frontiers of national security : hearing before the Committee on Foreign Affairs, House of Representatives, One Hundred Eleventh Congress, first session, March 25, 2009. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs. Climate Change and the Arctic: New Frontiers of National Security : Hearing Before the Committee on Foreign Affairs, House of Representatives, One Hundred Eleventh Congress, First Session, March 25, 2009. Washington: U.S. G.P.O., 2009.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs. Climate Change and the Arctic: New Frontiers of National Security : Hearing Before the Committee on Foreign Affairs, House of Representatives, One Hundred Eleventh Congress, First Session, March 25, 2009. U.S. G.P.O., 2009.