Cita APA (7th ed.)

(1982). Philippine national formulary (2nd ed.). National Science Development Board.

Cita Chicago (17th ed.)

Philippine National Formulary. 2nd ed. Bicutan, Taguig Manila: National Science Development Board, 1982.

Cita MLA (9th ed.)

Philippine National Formulary. 2nd ed. National Science Development Board, 1982.