Briggs, D. J. (2003). Making a difference: Indicators to improve children's environmental health. World Health Organization.
芝加哥风格引文Briggs, David J. Making a Difference: Indicators to Improve Children's Environmental Health. Geneva: World Health Organization, 2003.
MLA引文Briggs, David J. Making a Difference: Indicators to Improve Children's Environmental Health. World Health Organization, 2003.
警告：这些引文格式不一定是100％准确.