MLA

Percival, Steven L, et al. Microbiology of Waterborne Diseases : Microbiological Aspects and Risks. Academic Press, 2014.

APA

Percival, S. L, Percival, P., Yates, M. V, Gray, N. F, Williams, D. W, Yates, M. V, Chalmers, R., Gray, N., & Williams, D. (2014). Microbiology of waterborne diseases : microbiological aspects and risks. Academic Press.

Chicago

Percival, Steven L., Percival, Marylynn V Yates, N. F Gray, David W Williams, M. V Yates, Rachel Chalmers, Nicholas Gray, and David Williams. Microbiology of Waterborne Diseases : Microbiological Aspects and Risks. : Academic Press, 2014.