APA
Ministry of Health Care & Nutrition, . (2007). National guidelines: Standard precautions and hand hygiene in health care settings, safety of health care workers and management of sharps injuries, prevention of rabies, chickenpox and tuberculosis among healthcare workers, healthcare waste management. Colombo: Ministry of Healthcare & Nutrition.
Chicago
Ministry of Health Care & Nutrition, . 2007. National guidelines: Standard precautions and hand hygiene in health care settings, safety of health care workers and management of sharps injuries, prevention of rabies, chickenpox and tuberculosis among healthcare workers, healthcare waste management. Colombo: Ministry of Healthcare & Nutrition.
Harvard
Ministry of Health Care & Nutrition, . (2007). National guidelines: Standard precautions and hand hygiene in health care settings, safety of health care workers and management of sharps injuries, prevention of rabies, chickenpox and tuberculosis among healthcare workers, healthcare waste management. Colombo: Ministry of Healthcare & Nutrition.
MLA
Ministry of Health Care & Nutrition, . National guidelines: Standard precautions and hand hygiene in health care settings, safety of health care workers and management of sharps injuries, prevention of rabies, chickenpox and tuberculosis among healthcare workers, healthcare waste management. Colombo: Ministry of Healthcare & Nutrition. 2007.