Multi-volume work

Krieg, N.R. & Holt, J.G. 1984-1989. Bergey's Manual of Systematic Bacteriology. The Williams & Wilkins Co., Baltimore and London.

Volumes

1. Krieg, N.R. & Holt, J.G. (eds.), 1984. Volume 1.
2. Sneath, P.H.A., Mair, N.S., Sharpe, M.E. & Holt, J.G. (eds.), 1986. Volume 2.
3. Staley, J.T., Bryant, M.P., Pfennig, N. & Holt, J.G. (eds.), 1989. Volume 3: 2648 pp..

Original Classification (root)

(Kingdom) Procaryotae Murray 1968 (Approved Lists 1980)