Cita APA (7th ed.)

ebrary, Inc, Bitz, C. M., DeWeaver, E. T., & Tremblay, L. (2008). Arctic sea ice decline: Observations, projections, mechanisms, and implications. American Geophysical Union.

Cita Chicago (17th ed.)

ebrary, Inc, Cecilia M. Bitz, Eric T. DeWeaver, i L.-Bruno Tremblay. Arctic Sea Ice Decline: Observations, Projections, Mechanisms, and Implications. Washington, DC: American Geophysical Union, 2008.

Cita MLA (9th ed.)

ebrary, Inc, et al. Arctic Sea Ice Decline: Observations, Projections, Mechanisms, and Implications. American Geophysical Union, 2008.