National Science Development Board. (1978). Philippine national formulary. National Science Development Board.
Chicago Style (17th ed.) CitationNational Science Development Board. Philippine National Formulary. Bicutan, Tagig, Metro Manila: National Science Development Board, 1978.
MLA (9th ed.) CitationNational Science Development Board. Philippine National Formulary. National Science Development Board, 1978.
Warning: These citations may not always be 100% accurate.