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<xml><bibliography><APA>Sampan Tongnunui และผู้แต่งคนอื่นๆ. (2011) Preliminary Investigation of Irrawaddy Dolphin (Orcaella brevirostris) in the Bangpakong Estuary, Inner Gulf of Thailand. &lt;i&gt;Environment and Natural Resources Journal&lt;/i&gt;, &lt;i&gt;9&lt;/i&gt;(2), 48.</APA><Chicago>Sampan Tongnunui และผู้แต่งคนอื่นๆ. "Preliminary Investigation of Irrawaddy Dolphin (Orcaella brevirostris) in the Bangpakong Estuary, Inner Gulf of Thailand". Environment and Natural Resources Journal  9 (2011):48.</Chicago><MLA>Sampan Tongnunui และผู้แต่งคนอื่นๆ. Preliminary Investigation of Irrawaddy Dolphin (Orcaella brevirostris) in the Bangpakong Estuary, Inner Gulf of Thailand. คณะสิ่งแวดล้อมและทรัพยากรศาสตร์:ม.ป.ท. 2011.</MLA></bibliography></xml>
