APA (7th ed.) Citation

Liu, X., Yue, F., Li, L., Zhou, F., Wen, H., Yan, Z., . . . Li, S. Chronic nitrogen legacy in the aquifers of China. Nature Portfolio.

Chicago Style (17th ed.) Citation

Liu, Xin, et al. Chronic Nitrogen Legacy in the Aquifers of China. Nature Portfolio.

MLA (9th ed.) Citation

Liu, Xin, et al. Chronic Nitrogen Legacy in the Aquifers of China. Nature Portfolio.

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