APA (7th ed.) Citation

Xinlei, L., Ziyuan, R., Zhengzheng, C., & Hao, R. Study on coal drawing parameters of deeply buried hard coal seams based on PFC. Nature Portfolio.

Chicago Style (17th ed.) Citation

Xinlei, Li, Ren Ziyuan, Cao Zhengzheng, and Ren Hao. Study on Coal Drawing Parameters of Deeply Buried Hard Coal Seams Based on PFC. Nature Portfolio.

MLA (9th ed.) Citation

Xinlei, Li, et al. Study on Coal Drawing Parameters of Deeply Buried Hard Coal Seams Based on PFC. Nature Portfolio.