Bergey's manual of systematic bacteriology/ 
edited by George M. Garrity 
 - 2nd ed. 
 - New York:  Springer,  2005. 
<br/><br/>V. 1. The archaea and the deeply branching and phototrophic bacteria / David R. Boone, Richard W. Castenholz, editors --<br/>v. 2. The proteobacteria / Don J. Brenner, Noel R. Krieg, James T. Staley, editors.<br/> 
<br/><br/><label>ISBN: </label>9780387241432 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteriology--Classification
<br/><br/><label>Dewey Class. No.: </label>579.3  / BRE/B