(DFID), D. F. I. D. (2013). Community programs in dengue surveillance and control in Viet Nam.
Chicago-referens (17:e uppl.)(DFID), Development For International Development. Community Programs in Dengue Surveillance and Control in Viet Nam. 2013.
MLA-referens (8:e uppl.)(DFID), Development For International Development. Community Programs in Dengue Surveillance and Control in Viet Nam. 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.