APA引文

Greenwood, B., Marsh, K., & Snow, R. (1991). Why do some African children develop severe malaria?

Chicago Style (17th ed.) Citation

Greenwood, B., K. Marsh, and 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.