Philippines National Statistics Office. (1995). 1995 annual survey of establishment. NSO.
芝加哥风格引文Philippines National Statistics Office. 1995 Annual Survey of Establishment. Manila: NSO, 1995.
MLA引文Philippines National Statistics Office. 1995 Annual Survey of Establishment. NSO, 1995.
警告：这些引文格式不一定是100％准确.