<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Darunee Pongpattarrine และผู้แต่งคนอื่นๆ. (2010) Treatment of mercury in wastewter from condensate tank of petrochemical industry by ion exchange. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Darunee Pongpattarrine และผู้แต่งคนอื่นๆ. 2010. Treatment of mercury in wastewter from condensate tank of petrochemical industry by ion exchange. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Darunee Pongpattarrine และผู้แต่งคนอื่นๆ.  Treatment of mercury in wastewter from condensate tank of petrochemical industry by ion exchange.  ม.ป.ท.:Chulalongkorn University, 2010. Print.</MLA></bibliography></xml>
