APA引文

Ayieko, P., Okiro, E., Edwards, T., Nyamai, R., & English, M. (2012). Variations in mortality in children admitted with pneumonia to Kenyan hospitals. Public Library of Science.

芝加哥风格引文

Ayieko, P., E. Okiro, T. Edwards, R. Nyamai, 与 M. English. Variations in Mortality in Children Admitted with Pneumonia to Kenyan Hospitals. Public Library of Science, 2012.

MLA引文

Ayieko, P., et al. Variations in Mortality in Children Admitted with Pneumonia to Kenyan Hospitals. Public Library of Science, 2012.

警告:这些引文格式不一定是100%准确.