Bergey, D. H., & Holt, J. G. (1994). Bergey's manual of determinative bacteriology (9th ed.). Williams & Wilkins.
Cita Chicago (17th ed.)Bergey, David Hendricks, i John G. Holt. Bergey's Manual of Determinative Bacteriology. 9th ed. Baltimore: Williams & Wilkins, 1994.
Cita MLA (9th ed.)Bergey, David Hendricks, i John G. Holt. Bergey's Manual of Determinative Bacteriology. 9th ed. Williams & Wilkins, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.