Laposata, M. (1992). The new england journal of medicine: Si Unit Conversion Guide.
芝加哥风格引文Laposata, Michael. The New England Journal of Medicine: Si Unit Conversion Guide. 1992.
MLA引文Laposata, Michael. The New England Journal of Medicine: Si Unit Conversion Guide. 1992.
警告：这些引文格式不一定是100％准确.