Revision 493603 of <blockquote>

<h2 id="Summary">Summary</h2>
<p>The <strong>HTML <code>&lt;blockquote&gt;</code> Element</strong> (or <em>HTML Block Quotation Element</em>) indicates that the enclosed text is an extended quotation. Usually, this is rendered visually by indentation (see <a href="/en-US/docs/HTML/Element/blockquote#Notes" title="HTML/Element/blockquote#Notes">Notes</a> for how to change it). A URL for the source of the quotation may be given using the <strong>cite</strong> attribute, while a text representation of the source can be given using the {{HTMLElement("cite")}} element.</p>
<ul class="htmlelt">
 <li><dfn><a href="/en-US/docs/HTML/Content_categories" title="HTML/Content_categories">Content categories</a></dfn> <a href="/en-US/docs/HTML/Content_categories#Flow_content" title="HTML/Content categories#Flow content">Flow content</a>, sectioning root, palpable content.</li>
 <li><dfn>Permitted content</dfn> <a href="/en-US/docs/HTML/Content_categories#Flow_content" title="HTML/Content_categories#Phrasing_content">Flow content</a>.</li>
 <li><dfn>Tag omission</dfn> {{no_tag_omission}}</li>
 <li><dfn>Permitted parent elements</dfn> Any element that accepts <a href="/en-US/docs/HTML/Content_categories#Flow_content" title="HTML/Content_categories#Phrasing_content">flow content</a>.</li>
 <li><dfn>DOM interface</dfn> {{domxref("HTMLQuoteElement")}}</li>
</ul>
<h2 id="Attributes">Attributes</h2>
<p><span style="line-height: 21px;">This element includes the&nbsp;</span><a href="https://developer.mozilla.org/en-US/docs/HTML/Global_attributes" style="line-height: 21px;" title="HTML/Global attributes">global attributes</a><span style="line-height: 21px;">.</span></p>
<dl>
 <dt>
  {{htmlattrdef("cite")}}</dt>
 <dd>
  A URL that designates a source document or message for the information quoted. This attribute is intended to point to information explaining the context or the reference for the quote.</dd>
</dl>
<h2 id="Example">Example</h2>
<pre class="brush: html">
&lt;blockquote cite="https://developer.mozilla.org"&gt;
  &lt;p&gt;This is a quotation taken from the Mozilla Developer Center.&lt;/p&gt;
&lt;/blockquote&gt;
</pre>
<p>Above HTML code will output:</p>
<blockquote cite="https://developer.mozilla.org">
 <p>This is a quotation taken from the Mozilla Developer Center.</p>
</blockquote>
<h2 id="Specifications" name="Specifications">Specifications</h2>
<table class="standard-table">
 <thead>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
 </thead>
 <tbody>
  <tr>
   <td>{{SpecName('HTML WHATWG', 'grouping-content.html#the-blockquote-element', '&lt;blockquote&gt;')}}</td>
   <td>{{Spec2('HTML WHATWG')}}</td>
   <td>&nbsp;</td>
  </tr>
  <tr>
   <td>{{SpecName('HTML5 W3C', 'grouping-content.html#the-blockquote-element', '&lt;blockquote&gt;')}}</td>
   <td>{{Spec2('HTML5 W3C')}}</td>
   <td>&nbsp;</td>
  </tr>
  <tr>
   <td>{{SpecName('HTML4.01', 'struct/text.html#h-9.2.2', '&lt;blockquote&gt;')}}</td>
   <td>{{Spec2('HTML4.01')}}</td>
   <td>&nbsp;</td>
  </tr>
 </tbody>
</table>
<h2 id="Browser_compatibility">Browser compatibility</h2>
<p>{{CompatibilityTable}}</p>
<div id="compat-desktop">
 <table class="compat-table">
  <tbody>
   <tr>
    <th>Feature</th>
    <th>Chrome</th>
    <th>Firefox (Gecko)</th>
    <th>Internet Explorer</th>
    <th>Opera</th>
    <th>Safari</th>
   </tr>
   <tr>
    <td>Basic support</td>
    <td>{{CompatVersionUnknown}}</td>
    <td>{{CompatGeckoDesktop("1.0")}}</td>
    <td>{{CompatVersionUnknown}}</td>
    <td>{{CompatVersionUnknown}}</td>
    <td>{{CompatVersionUnknown}}</td>
   </tr>
  </tbody>
 </table>
</div>
<div id="compat-mobile">
 <table class="compat-table">
  <tbody>
   <tr>
    <th>Feature</th>
    <th>Android</th>
    <th>Firefox Mobile (Gecko)</th>
    <th>IE Mobile</th>
    <th>Opera Mobile</th>
    <th>Safari Mobile</th>
   </tr>
   <tr>
    <td>Basic support</td>
    <td>{{CompatVersionUnknown}}</td>
    <td>{{CompatGeckoMobile("1.0")}}</td>
    <td>{{CompatVersionUnknown}}</td>
    <td>{{CompatVersionUnknown}}</td>
    <td>{{CompatVersionUnknown}}</td>
   </tr>
  </tbody>
 </table>
</div>
<h2 id="Notes">Notes</h2>
<p>To change <code>&lt;blockquote&gt;</code> indent, use <a href="/en-US/docs/CSS" title="CSS">CSS</a> {{cssxref("margin")}} property.</p>
<p>For short quotes use<code> </code>{{HTMLElement("q")}} element.</p>
<h2 id="See_also">See also</h2>
<ul>
 <li>The {{HTMLElement("q")}}&nbsp; element for inline quotations.</li>
 <li>The {{HTMLElement("cite")}} element for source citations.</li>
</ul>
<p>{{HTMLRef}}</p>