^Cheng, L., et al. (2007). “Methermicoccus shengliensis gen. nov., sp. nov., a thermophilic, methylotrophic methanogen isolated from oil-production water, and proposal of Methermicoccaceae fam. nov.”. Int. J. Syst. Evol. Microbiol.57: 2964-9. doi:10.1099/ijs.0.65049-0. PMID18048758.