APA (7th ed.) Citation

Andersen, S. B., & Knudsen, B. M. (2006). The influence of polar vortex ozone depletion on NH mid-latitude ozone trends in spring. Copernicus Publications.

Chicago Style (17th ed.) Citation

Andersen, S. B., and B. M. Knudsen. The Influence of Polar Vortex Ozone Depletion on NH Mid-latitude Ozone Trends in Spring. Copernicus Publications, 2006.

MLA (9th ed.) Citation

Andersen, S. B., and B. M. Knudsen. The Influence of Polar Vortex Ozone Depletion on NH Mid-latitude Ozone Trends in Spring. Copernicus Publications, 2006.

Warning: These citations may not always be 100% accurate.