APA (7th ed.) Citation
World Health Organization, ebrary, Inc, & Atkinson, J. (2009). Natural ventilation for infection control in health-care settings. World Health Organization.
Chicago Style (17th ed.) Citation
World Health Organization, Inc ebrary, and James Atkinson. Natural Ventilation for Infection Control in Health-care Settings. Geneva: World Health Organization, 2009.
MLA (9th ed.) Citation
World Health Organization, et al. Natural Ventilation for Infection Control in Health-care Settings. World Health Organization, 2009.
Warning: These citations may not always be 100% accurate.