Philippines. National Economic and Development Authority. (1987). Ilocos Region mid-year regional development report, CY 1987. National Economic and Development Authority.
Chicago Style (17th ed.) CitationPhilippines. National Economic and Development Authority. Ilocos Region Mid-year Regional Development Report, CY 1987. San Fernando, La Union: National Economic and Development Authority, 1987.
MLA (9th ed.) CitationPhilippines. National Economic and Development Authority. Ilocos Region Mid-year Regional Development Report, CY 1987. National Economic and Development Authority, 1987.
Warning: These citations may not always be 100% accurate.