<h1 id="ref-339">REF-339</h1>
<ul>
<li>Title: Guide to Protecting the Confidentiality of Personally Identifiable Information (SP 800-122)</li>
<li>Author: ['NIST']</li>
<li>Time: 201004</li>
<li>URL: http://csrc.nist.gov/publications/nistpubs/800-122/sp800-122.pdf</li>
</ul>