APA (7th ed.) Citation

Holt, J. G., Krieg, N. R., & Sneath, P. H. A. (1994). Bergey's manual of determinative bacteriology (9th ed.). Williams & Wilkins.

Chicago Style (17th ed.) Citation

Holt, John G., Noel R. Krieg, and Peter H. A. Sneath. Bergey's Manual of Determinative Bacteriology. 9th ed. Baltimore: Williams & Wilkins, 1994.

MLA (9th ed.) Citation

Holt, John G., et al. Bergey's Manual of Determinative Bacteriology. 9th ed. Williams & Wilkins, 1994.