Sneath, Peter H.A <br/><br/>
Bergey's manual of systematic bacteriology : Vol.2 

 - Baltimore  Williams & Wilkins  1986 
 - xxiii, pp.565-1599 
<br/><br/><label>ISBN: </label>0683078933 
<br/><br/><label>Dewey Class. No.: </label>589.9  / BER