<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Nawin Viriya-empikul และผู้แต่งคนอื่นๆ. (2007) Hydrothermal synthesis of titanate nanoroll from micron-sized titania power using sonication pretreatment. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Nawin Viriya-empikul และผู้แต่งคนอื่นๆ. 2007. Hydrothermal synthesis of titanate nanoroll from micron-sized titania power using sonication pretreatment. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Nawin Viriya-empikul และผู้แต่งคนอื่นๆ.  Hydrothermal synthesis of titanate nanoroll from micron-sized titania power using sonication pretreatment.  ม.ป.ท.:Chulalongkorn University, 2007. Print.</MLA></bibliography></xml>
