Vizconde de Irueste
Unknown author<span style="display: none;">Unknown author</span>
<cite style="font-style:normal"> (<span class="mw-formatted-date" title="1901-06-22">1901-06-22</span>). "<a rel="nofollow" class="external text" href="https://archive.org/stream/blancoynegro5055unse#page/500/mode/2up">Actualidades</a>". <i><a href="https://www.wikidata.org/wiki/Q8248654" class="extiw" title="d:Q8248654">Blanco y Negro</a></i> (529). <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/0006-4572">0006-4572</a>.</cite>