Cita APA (7a ed.)

National Research Council (U.S.). Committee for the Workshop on Frontiers in Understanding Climate Change and Polar Ecosystems & National Research Council (U.S.). Polar Research Board. (2011). Frontiers in understanding climate change and polar ecosystems: Report of a workshop. National Academies Press.

Cita Chicago Style (17a ed.)

National Research Council (U.S.). Committee for the Workshop on Frontiers in Understanding Climate Change and Polar Ecosystems y National Research Council (U.S.). Polar Research Board. Frontiers in Understanding Climate Change and Polar Ecosystems: Report of a Workshop. Washington, D.C.: National Academies Press, 2011.

Cita MLA (9a ed.)

National Research Council (U.S.). Committee for the Workshop on Frontiers in Understanding Climate Change and Polar Ecosystems y National Research Council (U.S.). Polar Research Board. Frontiers in Understanding Climate Change and Polar Ecosystems: Report of a Workshop. National Academies Press, 2011.