● Larson CL,Wicht W,Jellison WL (1955). A new organism resembling P. tularensis isolated from water.
Public Health Rep 70, 253-8.
● OLSUFIEV NG,EMELYANOVA OS,DUNAYEVA TN (1959). Comparative study of strains of B. tularense in the old and new world and their taxonomy.
J Hyg Epidemiol Microbiol Immunol 3, 138-49.
● Huber B,Escudero R,Busse HJ,Seibold E,Scholz HC,Anda P,Kämpfer P,Splettstoesser WD (2010). Description of Francisella hispaniensis sp. nov., isolated from human blood, reclassification of Francisella novicida (Larson et al. 1955) Olsufiev et al. 1959 as Francisella tularensis subsp. novicida comb. nov. and emended description of the genus Francisella.
Int. J. Syst. Evol. Microbiol. 60, 1887-96.