APA

World Health Organization, ebrary I., International Association of Trauma Surgery and Intensive Care & International Society of Surgery. (2009). Guidelines for trauma quality improvement programmes. Geneva: World Health Organization, Department of Violence and Injury Prevention and Disability.

Chicago

World Health Organization, ebrary Inc, International Association of Trauma Surgery and Intensive Care and International Society of Surgery. 2009. Guidelines for trauma quality improvement programmes. Geneva: World Health Organization, Department of Violence and Injury Prevention and Disability.

Harvard

World Health Organization, ebrary I., International Association of Trauma Surgery and Intensive Care and International Society of Surgery. (2009). Guidelines for trauma quality improvement programmes. Geneva: World Health Organization, Department of Violence and Injury Prevention and Disability.

MLA

World Health Organization, ebrary Inc, International Association of Trauma Surgery and Intensive Care and International Society of Surgery. Guidelines for trauma quality improvement programmes. Geneva: World Health Organization, Department of Violence and Injury Prevention and Disability. 2009.