APA (7th ed.) Citation

(2005). Philippine national drug formulary: Essential drugs lists (6th ed.). The National Formulary Committee, National Drug Policy, Department of Health.

Chicago Style (17th ed.) Citation

Philippine National Drug Formulary: Essential Drugs Lists. 6th ed. Manila: The National Formulary Committee, National Drug Policy, Department of Health, 2005.

MLA (9th ed.) Citation

Philippine National Drug Formulary: Essential Drugs Lists. 6th ed. The National Formulary Committee, National Drug Policy, Department of Health, 2005.