APA (7th ed.) Citation

Clarke, L., Robinson, S., Hua, Q., Ayre, D., & Fink, D. (2012). Radiocarbon bomb spike reveals biological effects of Antarctic climate change.

Chicago Style (17th ed.) Citation

Clarke, Laurence, SA Robinson, Q. Hua, DJ Ayre, and D. Fink. Radiocarbon Bomb Spike Reveals Biological Effects of Antarctic Climate Change. 2012.

MLA (9th ed.) Citation

Clarke, Laurence, et al. Radiocarbon Bomb Spike Reveals Biological Effects of Antarctic Climate Change. 2012.