APA (7th ed.) Citation

Hu, S., Zhang, A., Feng, G., Guan, S., Guo, X., Li, C., & Xu, G. (2017). Impact of coalbed incidence angle on methane enrichment zone in longwall gob.

Chicago Style (17th ed.) Citation

Hu, S., A. Zhang, G. Feng, S. Guan, X. Guo, Chao Li, and Guang Xu. Impact of Coalbed Incidence Angle on Methane Enrichment Zone in Longwall Gob. 2017.

MLA (9th ed.) Citation

Hu, S., et al. Impact of Coalbed Incidence Angle on Methane Enrichment Zone in Longwall Gob. 2017.