APA (7th ed.) Citation

Ma, X., Ma, X., Huang, J., Huang, J., Hegglin, M. I., Hegglin, M. I., . . . Zhao, T. Causes of growing middle-to-upper tropospheric ozone over the northwest Pacific region. Copernicus Publications.

Chicago Style (17th ed.) Citation

Ma, X., X. Ma, J. Huang, J. Huang, M. I. Hegglin, M. I. Hegglin, P. Jöckel, and T. Zhao. Causes of Growing Middle-to-upper Tropospheric Ozone over the Northwest Pacific Region. Copernicus Publications.

MLA (9th ed.) Citation

Ma, X., et al. Causes of Growing Middle-to-upper Tropospheric Ozone over the Northwest Pacific Region. Copernicus Publications.