APA (7 वां संस्करण) प्रशस्ति पत्र

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.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (9वां संस्करण) प्रशस्ति पत्र

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

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