APA (7th ed.) Citation

Guo, J., Cai, G., Jin, Y., Zheng, X., & Liu, Y. An Improved Composite Fly Ash Gel to Extinguish Underground Coal Fire in Close Distance Coal Seams: A Case Study. Wiley.

Chicago Style (17th ed.) Citation

Guo, Jun, Guobin Cai, Yan Jin, Xuezhao Zheng, and Yin Liu. An Improved Composite Fly Ash Gel to Extinguish Underground Coal Fire in Close Distance Coal Seams: A Case Study. Wiley.

MLA (9th ed.) Citation

Guo, Jun, et al. An Improved Composite Fly Ash Gel to Extinguish Underground Coal Fire in Close Distance Coal Seams: A Case Study. Wiley.