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.
Čikaški stil citiranja (17. izdanje)Ayieko, P., E. Okiro, T. Edwards, R. Nyamai, i M. English. Variations in Mortality in Children Admitted with Pneumonia to Kenyan Hospitals. Public Library of Science, 2012.
MLA način citiranja (9. izdanje)Ayieko, P., et al. Variations in Mortality in Children Admitted with Pneumonia to Kenyan Hospitals. Public Library of Science, 2012.
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