National Drug Policy Program. (1996). Philippine national drug formulary: Essential drugs lists. National Drug Committee, Philippine National Drug Policy Program, Department of Health.
Chicago-referens (17:e uppl.)National Drug Policy Program. Philippine National Drug Formulary: Essential Drugs Lists. Manila: National Drug Committee, Philippine National Drug Policy Program, Department of Health, 1996.
MLA-referens (9:e uppl.)National Drug Policy Program. Philippine National Drug Formulary: Essential Drugs Lists. National Drug Committee, Philippine National Drug Policy Program, Department of Health, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.