APA (7th ed.) Citation

Tang, K., Zhang, H., Feng, W., Liao, H., Hu, J., & Li, N. (2022, February). Increasing but Variable Trend of Surface Ozone in the Yangtze River Delta Region of China. Frontiers in Environmental Science.

Chicago Style (17th ed.) Citation

Tang, Keqin, Haoran Zhang, Weihang Feng, Hong Liao, Jianlin Hu, and Nan Li. "Increasing but Variable Trend of Surface Ozone in the Yangtze River Delta Region of China." Frontiers in Environmental Science Feb. 2022.

MLA (9th ed.) Citation

Tang, Keqin, et al. "Increasing but Variable Trend of Surface Ozone in the Yangtze River Delta Region of China." Frontiers in Environmental Science, Feb. 2022.