APA (7th ed.) Citation

Williams, P., Ketley, J. M., & Salmond, G. (1998). Bacterial pathogenesis. Academic Press.

Chicago Style (17th ed.) Citation

Williams, Peter, Julian M. Ketley, and George Salmond. Bacterial Pathogenesis. San Diego: Academic Press, 1998.

MLA (9th ed.) Citation

Williams, Peter, et al. Bacterial Pathogenesis. Academic Press, 1998.