Page, Roderic D.M. (2005). »A Taxonomic Search Engine: Federating taxonomic databases using web services«. BMC Bioinformatics. Zv. 6. str. 48. doi:10.1186/1471-2105-6-48.
Graham, Catherine H.; Ferrier, Simon; Huettman, Falk; Moritz, Craig; Peterson, A. Townsend (2004). »New developments in museum-based informatics and applications in biodiversity analysis«. Trends in Ecology & Evolution. Zv. 19, št. 9. str. 497–503. doi:10.1016/j.tree.2004.07.006.