Ziegler, S.; Waidner, B.; Itoh, T.; Schumann, P.; Spring, S.; Gescher, J. (2012). Metallibacterium scheffleri gen. nov., sp. nov., an alkalinizing gammaproteobacterium isolated from an acidic biofilm. International Journal of Systematic and Evolutionary Microbiology. 63(Pt 4): 1499-1504.