Hayes, R., Marsh, K., & Snow, R. (1992). Case-control studies of severe malaria.
芝加哥风格引文Hayes, R., K. Marsh, 与 R. Snow. Case-control Studies of Severe Malaria. 1992.
MLA引文Hayes, R., et al. Case-control Studies of Severe Malaria. 1992.
警告：这些引文格式不一定是100％准确.