Colville, A., Crowley, J., Dearden, D., Slack, R. C., & Lee, J. V. (1993). Outbreak of Legionnaires' disease at University Hospital, Nottingham. Epidemiology, microbiology and control. Cambridge University Press.

Colville, A., J. Crowley, D. Dearden, R. C. Slack, och J. V. Lee. Outbreak of Legionnaires' Disease At University Hospital, Nottingham. Epidemiology, Microbiology and Control. Cambridge University Press, 1993.

Colville, A., et al. Outbreak of Legionnaires' Disease At University Hospital, Nottingham. Epidemiology, Microbiology and Control. Cambridge University Press, 1993.