Philippines. National Economic and Development Authority. (1987). Ilocos Region mid-year regional development report, CY 1987. National Economic and Development Authority.
Citace podle Chicago (17th ed.)Philippines. National Economic and Development Authority. Ilocos Region Mid-year Regional Development Report, CY 1987. San Fernando, La Union: National Economic and Development Authority, 1987.
Citace podle MLA (9th ed.)Philippines. National Economic and Development Authority. Ilocos Region Mid-year Regional Development Report, CY 1987. National Economic and Development Authority, 1987.
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