APA (7th ed.) Citation

Hui, L., Chengwei, G., Yuanfang, S., & Shaoshuai, G. Study on Permeability Improvement Technology by Injecting Air into the Gas Drainage Borehole in Low-Permeability Coal Seam. Wiley.

Chicago Style (17th ed.) Citation

Hui, Li, Guo Chengwei, Sun Yuanfang, and Guo Shaoshuai. Study on Permeability Improvement Technology by Injecting Air into the Gas Drainage Borehole in Low-Permeability Coal Seam. Wiley.

MLA (9th ed.) Citation

Hui, Li, et al. Study on Permeability Improvement Technology by Injecting Air into the Gas Drainage Borehole in Low-Permeability Coal Seam. Wiley.