Philippines. National Economic and Development Authority. (2000). Project development and evaluation manual. National Economic and Development Authority.
芝加哥风格引文Philippines. National Economic and Development Authority. Project Development and Evaluation Manual. Pasig City: National Economic and Development Authority, 2000.
MLA引文Philippines. National Economic and Development Authority. Project Development and Evaluation Manual. National Economic and Development Authority, 2000.
警告：这些引文格式不一定是100％准确.