APA (7th ed.) Citation

Zinsser, H., Joklik, W. K., Willett, H. P., & Amos, D. B. (1980). Microbiology.

Chicago Style (17th ed.) Citation

Zinsser, Hans, Wolfgang K. Joklik, Hilda P. Willett, and Dennis Bernard Amos. Microbiology. New York, 1980.

MLA (9th ed.) Citation

Zinsser, Hans, et al. Microbiology. 1980.