APA (7th ed.) Citation

Liu, R., Li, B., Guo, X., Li, J., & Li, X. Classification warning for spontaneous combustion of residual coal in goaf under air leakage conditions - A case study. Elsevier.

Chicago Style (17th ed.) Citation

Liu, Run, Bo Li, Xinwei Guo, Jianwei Li, and Xintian Li. Classification Warning for Spontaneous Combustion of Residual Coal in Goaf Under Air Leakage Conditions - A Case Study. Elsevier.

MLA (9th ed.) Citation

Liu, Run, et al. Classification Warning for Spontaneous Combustion of Residual Coal in Goaf Under Air Leakage Conditions - A Case Study. Elsevier.