Philippines (Republic). National Science Development Board. Research and development expenditures of government agencies, fiscal years 1965 and 1966. [s.n.
Chicago Style (17th ed.) CitationPhilippines (Republic). National Science Development Board. Research and Development Expenditures of Government Agencies, Fiscal Years 1965 and 1966. Taguig, Rizal: [s.n.
MLA (9th ed.) CitationPhilippines (Republic). National Science Development Board. Research and Development Expenditures of Government Agencies, Fiscal Years 1965 and 1966. [s.n.
Warning: These citations may not always be 100% accurate.