APA (7th ed.) Citation

Hu, C., Wu, Q., Liu, G., Ran, H., Guo, M., Zhu, J., & Zeng, J. Nitrogen and phosphorus non-point source pollution in the upper Wujiang River Karst Basin: Critical source areas identification and influencing factors. Elsevier.

Chicago Style (17th ed.) Citation

Hu, Chengcheng, Qixin Wu, Guodong Liu, Haiyan Ran, Mingzhe Guo, Jianping Zhu, and Jie Zeng. Nitrogen and Phosphorus Non-point Source Pollution in the Upper Wujiang River Karst Basin: Critical Source Areas Identification and Influencing Factors. Elsevier.

MLA (9th ed.) Citation

Hu, Chengcheng, et al. Nitrogen and Phosphorus Non-point Source Pollution in the Upper Wujiang River Karst Basin: Critical Source Areas Identification and Influencing Factors. Elsevier.