APA (7 वां संस्करण) प्रशस्ति पत्र

Harrington, J. A. (1971). A comparative study of infant and childhood survivorship in West Africa.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Harrington, Judith Angela. A Comparative Study of Infant and Childhood Survivorship in West Africa. 1971.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Harrington, Judith Angela. A Comparative Study of Infant and Childhood Survivorship in West Africa. 1971.

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