APA (7th ed.) Citation

Urban, J., Pommier, M., Murtagh, D. P., Santee, M. L., & Orsolini, Y. J. (2009). Nitric acid in the stratosphere based on Odin observations from 2001 to 2009 – Part 1: A global climatology. Copernicus Publications.

Chicago Style (17th ed.) Citation

Urban, J., M. Pommier, D. P. Murtagh, M. L. Santee, and Y. J. Orsolini. Nitric Acid in the Stratosphere Based on Odin Observations from 2001 to 2009 – Part 1: A Global Climatology. Copernicus Publications, 2009.

MLA (9th ed.) Citation

Urban, J., et al. Nitric Acid in the Stratosphere Based on Odin Observations from 2001 to 2009 – Part 1: A Global Climatology. Copernicus Publications, 2009.