Philippines. National Statistics Office. (2003). Studies on poverty estimation in the Philippines. National Statistics Office.
芝加哥风格引文Philippines. National Statistics Office. Studies on Poverty Estimation in the Philippines. Manila: National Statistics Office, 2003.
MLA引文Philippines. National Statistics Office. Studies on Poverty Estimation in the Philippines. National Statistics Office, 2003.
警告：这些引文格式不一定是100％准确.