Primary references

• Frederiksen, W. 1970. Citrobacter koseri (n. sp.), a new species within the genus Citrobacter, with a comment on the taxonomic position of Citrobacter intermedium (Werkman and Gillen). Publication of the Faculty of Sciences University, J.E. Purkyne, Brno. 47: 89–94. Reference page. 

• Skerman, V.B.D., McGowan, V. & Sneath, P.H.A. 1980. Approved Lists of Bacterial Names. International Journal of Systematic Bacteriology 30(1): 225–420 (1980-01-01) DOI: 10.1099/00207713-30-1-225 Reference page. 

Additional references

• Frederiksen, W. 1990. Correct Names of the Species Citrobacter koseri, Levinea malonatica, and Citrobacter diversus. International Journal of Systematic Bacteriology 40(1): 107–108. DOI: 10.1099/00207713-40-1-107 Reference page. 

• Brenner, D.J., Grimont, P.A.D., Steigerwalt, A.G., Fanning, G.R., Ageron, E. & Riddle, C.F. 1993. Classification of Citrobacteria by DNA Hybridization: Designation of Citrobacter farmeri sp. nov., Citrobacter youngae sp. nov., Citrobacter braakii sp. nov., Citrobacter werkmanii sp. nov., Citrobacter sedlakii sp. nov., and Three Unnamed Citrobacter Genomospecies. International Journal of Systematic Bacteriology 43(4): 645–658. (1993-10-01) DOI: 10.1099/00207713-43-4-645 Reference page. 

Links

• Citrobacter koseri – Taxon details on National Center for Biotechnology Information (NCBI).
• LPSN link : Citrobacter
• European Nucleotide Archive

For more multimedia, look at Citrobacter koseri on Wikimedia Commons.