APA (7th ed.) Citation

Joughin, I., Smith, B. E., Shean, D. E., & Floricioiu, D. (2014). Brief Communication: Further summer speedup of Jakobshavn Isbræ. The Cryosphere, 8(1), 209.

Chicago Style (17th ed.) Citation

Joughin, I., B. E. Smith, D. E. Shean, and D. Floricioiu. "Brief Communication: Further Summer Speedup of Jakobshavn Isbræ." The Cryosphere 8, no. 1 (2014): 209.

MLA (9th ed.) Citation

Joughin, I., et al. "Brief Communication: Further Summer Speedup of Jakobshavn Isbræ." The Cryosphere, vol. 8, no. 1, 2014, p. 209.