<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Wasinee Pongprayoon และผู้แต่งคนอื่นๆ. (2011) Drought resistance and protein changes induced by chitosan in rice Oryza sativa L. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Wasinee Pongprayoon และผู้แต่งคนอื่นๆ. 2011. Drought resistance and protein changes induced by chitosan in rice Oryza sativa L. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Wasinee Pongprayoon และผู้แต่งคนอื่นๆ.  Drought resistance and protein changes induced by chitosan in rice Oryza sativa L.  ม.ป.ท.:Chulalongkorn University, 2011. Print.</MLA></bibliography></xml>
