La viuda de Cánovas. Joaquina de Osma y Zavala.
<bdi><a href="https://www.wikidata.org/wiki/Q5817775" class="extiw" title="d:Q5817775"><span title="Spanish photographer">Edgardo Debás</span></a>
</bdi>
1897-08-14
<cite style="font-style:normal"> (<span class="mw-formatted-date" title="1897-08-14">1897-08-14</span>). "<a rel="nofollow" class="external text" href="https://archive.org/stream/blancoynegro2963unse#page/782/mode/2up">La viuda de Cánovas</a>". <i><a href="https://www.wikidata.org/wiki/Q8248654" class="extiw" title="d:Q8248654">Blanco y Negro</a></i> (328). <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>