Judith H. Robins, Patricia A. McLenachan, Matthew J. Phillips, Lauren Craig, Howard A. Ross, Elizabeth Matisoo-Smith: Dating of divergences within the Rattus genus phylogeny using whole mitochondrial genomes. In: Molecular Phylogenetics and Evolution. Bd. 49, Nr. 2, November 2008, ISSN1055-7903, S. 460–466, doi:10.1016/j.ympev.2008.08.001.
Judith H. Robins, Patricia A. McLenachan, Matthew J. Phillips, Lauren Craig, Howard A. Ross, Elizabeth Matisoo-Smith: Dating of divergences within the Rattus genus phylogeny using whole mitochondrial genomes. In: Molecular Phylogenetics and Evolution. Bd. 49, Nr. 2, November 2008, ISSN1055-7903, S. 460–466, doi:10.1016/j.ympev.2008.08.001.