APA (7th ed.) Citation

Callaghan, T. V., Johansson, M., Prowse, T. D., Olsen, M. S., & Reiersen, L. (2011). Arctic Cryosphere: Changes and Impacts. AMBIO, 40(S1), 3.

Chicago Style (17th ed.) Citation

Callaghan, T. V., M. Johansson, T. D. Prowse, M. S. Olsen, and L.-O Reiersen. "Arctic Cryosphere: Changes and Impacts." AMBIO 40, no. S1 (2011): 3.

MLA (9th ed.) Citation

Callaghan, T. V., et al. "Arctic Cryosphere: Changes and Impacts." AMBIO, vol. 40, no. S1, 2011, p. 3.