APA (7th ed.) Citation

Zinsser, H., & Joklik, W. K. (1992). Zinsser microbiology (Twentieth edition.). Appleton & Lange.

Chicago Style (17th ed.) Citation

Zinsser, Hans, and Wolfgang K. Joklik. Zinsser Microbiology. Twentieth edition. Norwalk, CT: Appleton & Lange, 1992.

MLA (9th ed.) Citation

Zinsser, Hans, and Wolfgang K. Joklik. Zinsser Microbiology. Twentieth edition. Appleton & Lange, 1992.