Baik, K. S., Seong, C. N., Moon, E. Y., Park, Y. D., Yi, H., Chun, J. (2006). <i>Hymenobacter rigui</i> sp. nov., isolated from wetland freshwater. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2189-2192 .

Ueki, A., Akasaka, H., Suzuki, D., Hattori, S., Ueki, K. (2006). <i>Xylanibacter oryzae</i> gen. nov., sp. nov., a novel strictly anaerobic, Gram-negative, xylanolytic bacterium isolated from rice-plant residue in flooded rice-field soil in Japan. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2215-2221 .

Scheuermayer, M., Gulder, T. A. M., Bringmann, G., Hentschel, U. (2006). <i>Rubritalea marina</i> gen. nov., sp. nov., a marine representative of the phylum 'Verrucomicrobia', isolated from a sponge (Porifera). <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2119-2124 .

King, E. O., Tatum, H. W. (1962). <i>Actinobacillus actinomycetemcomitans </i>and <i>Hemophilus aphrophilus</i>. <i> J.Infect.Dis. </i><b> 111 </b>: 85-94 .
Topley, W. W. C., Wilson, G. S., (1929). The principles of bacteriology and immunity. Edited by s. Edition, Arnold E. and Co..
Klinger, R. (1912). Untersuchungen über menschliche Aktinomycose. <i> Zentralbl.Bakteriol.Hyg.I Abt. </i><b> 62 </b>: 191-200 .

King, E. O., Tatum, H. W. (1962). <i>Actinobacillus actinomycetemcomitans </i>and <i>Hemophilus aphrophilus</i>. <i> J.Infect.Dis. </i><b> 111 </b>: 85-94 .
Topley, W. W. C., Wilson, G. S., (1929). The principles of bacteriology and immunity. Edited by s. Edition, Arnold E. and Co..
Klinger, R. (1912). Untersuchungen über menschliche Aktinomycose. <i> Zentralbl.Bakteriol.Hyg.I Abt. </i><b> 62 </b>: 191-200 .
Nørskov-Lauritsen, N., Kilian, M. (2006). Reclassification of <i>Actinobacillus actinomycetemcomitans</i>, <i>Haemophilus aphrophilus</i>, <i>Haemophilus paraphrophilus</i> and <i>Haemophilus segnis</i> as <i>Aggregatibacter actinomycetemcomitans</i> gen. nov., comb. nov., <i>Aggregatibacter aphrophilus</i> comb. nov. and <i>Aggregatibacter segnis</i> comb. nov., and emended description of <i>Aggregatibacter aphrophilus</i> to include V factor-dependent and V factor-independent isolates. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2135-2146 .