APA
The Sri Lanka College of Microbiologists, . (2005). Hospital infection control manual. Colombo: Sri Lanka College of Microbiologists.
Chicago
The Sri Lanka College of Microbiologists, . 2005. Hospital infection control manual. Colombo: Sri Lanka College of Microbiologists.
Harvard
The Sri Lanka College of Microbiologists, . (2005). Hospital infection control manual. Colombo: Sri Lanka College of Microbiologists.
MLA
The Sri Lanka College of Microbiologists, . Hospital infection control manual. Colombo: Sri Lanka College of Microbiologists. 2005.