Philippines. National Statistics Office. (1995). The Philippines in figures, 1995-. National Statistics Office.
芝加哥风格引文Philippines. National Statistics Office. The Philippines in Figures, 1995-. Manila: National Statistics Office, 1995.
MLA引文Philippines. National Statistics Office. The Philippines in Figures, 1995-. National Statistics Office, 1995.
警告：这些引文格式不一定是100％准确.