Bergey's Manual of Systematic Bacteriology(vol.2) The Proteobacteria:The Alpha-, Beta-, Delta-, and Epsilonproteobacteria (Part C)
Staley, James T./Brenner, Don J./Garrity, George/Boone, David R./Krieg, Noel R./Brenner, Don J./Staley, James T./De Vos, Paul/Goodfellow, Michael/Krieg, Noel R./Rainey, Fred A./Garrity, George M./Schleifer, Karl-Heinz