National Economic and Development Authority. (1977). Annex to the five-year Philippine development plan, 1978-1982: Profiles of selected development projects. [National Economic Development Authority].
芝加哥风格引文National Economic and Development Authority. Annex to the Five-year Philippine Development Plan, 1978-1982: Profiles of Selected Development Projects. Manila: [National Economic Development Authority], 1977.
MLA引文National Economic and Development Authority. Annex to the Five-year Philippine Development Plan, 1978-1982: Profiles of Selected Development Projects. [National Economic Development Authority], 1977.
警告：这些引文格式不一定是100％准确.