APA (7th ed.) Citation

Du, F., Jiao, K., & Ma, Z. Influence of Key Strata on the Gas Downward Leakage Law in Dual-System of Coal Seam. Wiley.

Chicago Style (17th ed.) Citation

Du, Feng, Kun Jiao, and Zhanyuan Ma. Influence of Key Strata on the Gas Downward Leakage Law in Dual-System of Coal Seam. Wiley.

MLA (9th ed.) Citation

Du, Feng, et al. Influence of Key Strata on the Gas Downward Leakage Law in Dual-System of Coal Seam. Wiley.