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<xml><bibliography><APA>Apichai Mongkol และผู้แต่งคนอื่นๆ. (2012) National Intelligence quotient survey of Thai students in 2011. &lt;i&gt;Journal of Mental Health of Thailand&lt;/i&gt;, &lt;i&gt;20&lt;/i&gt;(2), 79-89.</APA><Chicago>Apichai Mongkol และผู้แต่งคนอื่นๆ. "National Intelligence quotient survey of Thai students in 2011". Journal of Mental Health of Thailand  20 (2012):79-89.</Chicago><MLA>Apichai Mongkol และผู้แต่งคนอื่นๆ. National Intelligence quotient survey of Thai students in 2011. Department of Mental Health Thailand:ม.ป.ท. 2012.</MLA></bibliography></xml>
