Schauer, S; Kämpfer, P; Wellner, S; Spröer, C; Kutschera, U (April 2011). "Methylobacterium marchantiae sp. nov., a pink-pigmented, facultatively methylotrophic bacterium isolated from the thallus of a liverwort". International Journal of Systematic and Evolutionary Microbiology. 61 (Pt 4): 870–6. doi:10.1099/ijs.0.021915-0. PMID20495043.
Schauer, S; Kämpfer, P; Wellner, S; Spröer, C; Kutschera, U (April 2011). "Methylobacterium marchantiae sp. nov., a pink-pigmented, facultatively methylotrophic bacterium isolated from the thallus of a liverwort". International Journal of Systematic and Evolutionary Microbiology. 61 (Pt 4): 870–6. doi:10.1099/ijs.0.021915-0. PMID20495043.