(1996). Validation of the publication of new names and new combinations previously effectively published outside the IJSB. No. 57. <i> Int.J.Syst.Bacteriol. </i><b> 46 </b>: 625-626 .
Kelly, W. J., Asmundson, R. V., Hopcroft, D. H. (1987). Isolation and characterization of a strictly anaerobic, cellulolytic spore former: <i>Clostridium</i> <i>chartatabidum</i> sp. nov. <i> Arch.Microbiol. </i><b> 147 </b>: 169-173 .

Scott, J. P. (1928). The etiology of blackleg and methods of determining <i>Clostridum chauvoei </i>from other anaerobic organisms found in cases of blackleg. <i> Cornell Vet. </i><b> 18 </b>: 259-271 .
Arloing, S., (1887). Le charbon symtomatique du boeuf. Asselin and Houzeau.
Holdemann, L. V., Cato, E. P., Moore, W. E. C., (1977). Anaerobe laboratory manual. Virginia Polytechn. Inst. and State Univ..

Cato, E. P., Salmon, C. W. (1976). Transfer of<i> Bacteroides clostridiiformis</i> subsp.<i> clostridiiformis</i> (Burri and Ankersmit) Holdeman and Moore and<i> Bacteroides clostridiiformis</i> subsp.<i> girans</i> (Prevot) Holdeman and Moore to the genus<i> Clostridium</i> as<i> Clostridium clostridiiforme</i> (Burri and Ankersmit) comb. nov.: Emendation of description and designation of neotype strain. <i> Int.J.Syst.Bacteriol. </i><b> 26 </b>: 205-211 .
Burri, R., Ankermit, P. (1906). <i> Zbl.Bakt.Hyg., I.Abt.Orig.C </i><b> 40 </b>: 100-118 .
Cato, E. P., George, W. L., Finegold, S. M., (1986). Genus Clostridium Prazmowski 1880, 23<sup>Al</sup>. In <i> Bergey's Manual of Systematic Bacteriology, vol. 2. </i>, pp. 1141-1200. Edited by P. H. A. Sneath, Williams & Wilkins.
Kaneuchi, C., Watanabe, K., Terada, A., Benno, Y., Mitsuoka, T. (1976). Taxonomic study of <i>Bacteroides clostridiiformis</i> subsp. <i>clostridiiformis</i> (Burri and Ankersmit) Holdeman and Moore and of related organisms: Proposal of <i>Clostridium clostridiiformis</i> (Burri and Ankersmit) comb. nov. and <i>Clostridium symbiosum</i> (Stevens) comb. nov. <i> Int.J.Syst.Bacteriol. </i><b> 26 </b>: 195-204 .