APA (7th ed.) Citation

Watson, C., Speers, D., & Henry, J. (2008). Antimicrobial agents. IP Communications.

Chicago Style (17th ed.) Citation

Watson, Charles, D. Speers, and Jill Henry. Antimicrobial Agents. IP Communications, 2008.

MLA (9th ed.) Citation

Watson, Charles, et al. Antimicrobial Agents. IP Communications, 2008.