<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Vacharee Prachasaisoradej และ Phongsak Pholtree; Parikarnchana Surabhanpichit; Whinai Somprasong. (1997) Exploration and Collection of Local Vegetables in the North and the Northeastern. &lt;i&gt;Thai Agricultural Research Journal&lt;/i&gt;, &lt;i&gt;15&lt;/i&gt;(3), 212-224.</APA><Chicago>Vacharee Prachasaisoradej และ Phongsak Pholtree; Parikarnchana Surabhanpichit; Whinai Somprasong. "Exploration and Collection of Local Vegetables in the North and the Northeastern". Thai Agricultural Research Journal  15 (1997):212-224.</Chicago><MLA>Vacharee Prachasaisoradej และ Phongsak Pholtree; Parikarnchana Surabhanpichit; Whinai Somprasong. Exploration and Collection of Local Vegetables in the North and the Northeastern. Department of Agriculture:ม.ป.ท. 1997.</MLA></bibliography></xml>
