BUCHANAN, R.E. and N.E.GIBBONS (1974): Bergey's Manual of Determinative Bacteriology, 8th ed., Williams and Wilkins Co., Baltimore, pp.290-296.
EWING, W. H., A. C. MCWHORTER, M. R. ESCOBAR and A. H. LUBIN (1965): Edwardsiella, a new genus of Enterobacteriaceae based on a new species, E. tarda.Internat. Bull. Bact. Nomen. Taxon.,15,33-38.
WAKABAYASHI, H. and S. EGUSA (1973): Edwardsiella tarda(Paracolobactrum anguillimortiferum) associated with pond-cultured eel disease. Bull. Japan. Soc. Sci. Fish.,39,931-936.