APA (7th ed.) Citation

Solomon, S., Douglass, A. R., & Newman, P. A. (2014). The Antarctic Ozone Hole: An Update.

Chicago Style (17th ed.) Citation

Solomon, Susan, Anne R. Douglass, and Paul A. Newman. The Antarctic Ozone Hole: An Update. 2014.

MLA (9th ed.) Citation

Solomon, Susan, et al. The Antarctic Ozone Hole: An Update. 2014.