APA (7th ed.) Citation

Drasar, B. S., & Barrow, P. A. (1985). Intestinal microbiology. American Soc. for Microbiology.

Chicago Style (17th ed.) Citation

Drasar, Bohumil S., and P. A. Barrow. Intestinal Microbiology. Washington, D. C: American Soc. for Microbiology, 1985.

MLA (9th ed.) Citation

Drasar, Bohumil S., and P. A. Barrow. Intestinal Microbiology. American Soc. for Microbiology, 1985.