Greenwood, B., Marsh, K., & Snow, R. (1991). Why do some African children develop severe malaria?
芝加哥风格引文Greenwood, B., K. Marsh, 与 R. Snow. Why Do Some African Children Develop Severe Malaria? 1991.
MLA引文Greenwood, B., et al. Why Do Some African Children Develop Severe Malaria? 1991.
警告：这些引文格式不一定是100％准确.