Luis Garrido Juaristi.
Unknown author<span style="display: none;">Unknown author</span>
before 1916 <div style="display: none;">date QS:P,+1916-00-00T00:00:00Z/7,P1326,+1916-00-00T00:00:00Z/9</div>
<cite style="font-style:normal"> (<span class="mw-formatted-date" title="1916-01-02">1916-01-02</span>). "Información municipal". <i>El Norte de Madrid</i> <b>IV</b> (95): 8-9. <a href="https://en.wikipedia.org/wiki/International_Standard_Serial_Number" class="extiw" title="en:International Standard Serial Number">ISSN</a> <a rel="nofollow" class="external text" href="https://www.worldcat.org/issn/2171-3448">2171-3448</a>.</cite>