APA (7th ed.) Citation

Levy, J., Campbell, J. J. R., & Blackburn, T. H. (1973). Introductory microbiology. Wiley.

Chicago Style (17th ed.) Citation

Levy, Julia, Jack J. R. Campbell, and T. Henry Blackburn. Introductory Microbiology. New York: Wiley, 1973.

MLA (9th ed.) Citation

Levy, Julia, et al. Introductory Microbiology. Wiley, 1973.