<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Ayo S. และผู้แต่งคนอื่นๆ. (2016) Regional Differences in Adolescent Childbearing in Nigeria. &lt;i&gt;Journal of Population and Social Studies (JPSS)&lt;/i&gt;, &lt;i&gt;24&lt;/i&gt;(2), 101 - 116.</APA><Chicago>Ayo S. และผู้แต่งคนอื่นๆ. "Regional Differences in Adolescent Childbearing in Nigeria". Journal of Population and Social Studies (JPSS)  24 (2016):101 - 116.</Chicago><MLA>Ayo S. และผู้แต่งคนอื่นๆ. Regional Differences in Adolescent Childbearing in Nigeria. The Thai Association of the Population and Social Researchers:ม.ป.ท. 2016.</MLA></bibliography></xml>
