APA (7th ed.) Citation

Miller, G., Lehman, S., Refsnider, K., Southon, J., & Zhong, Y. (2013). Unprecedented recent summer warmth in Arctic Canada. American Geophysical Union.

Chicago Style (17th ed.) Citation

Miller, Gifford, S. Lehman, K. Refsnider, J. Southon, and Y. Zhong. Unprecedented Recent Summer Warmth in Arctic Canada. American Geophysical Union, 2013.

MLA (9th ed.) Citation

Miller, Gifford, et al. Unprecedented Recent Summer Warmth in Arctic Canada. American Geophysical Union, 2013.