<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Payom Wongpoowarak และผู้แต่งคนอื่นๆ. (2010) Evaluation of Drug Information Service via http://drug.pharmacy.psu.ac.th. &lt;i&gt;Silpakorn University Science and Technology Journal&lt;/i&gt;, &lt;i&gt;4&lt;/i&gt;(1), 8.-14.</APA><Chicago>Payom Wongpoowarak และผู้แต่งคนอื่นๆ. "Evaluation of Drug Information Service via http://drug.pharmacy.psu.ac.th". Silpakorn University Science and Technology Journal  4 (2010):8.-14.</Chicago><MLA>Payom Wongpoowarak และผู้แต่งคนอื่นๆ. Evaluation of Drug Information Service via http://drug.pharmacy.psu.ac.th. Silpakorn University Research and Development Institute:ม.ป.ท. 2010.</MLA></bibliography></xml>
