<div class="description">
Publicity photograph of the participiants of the Finnish radio quiz show <i>Viisasten kerho</i>: Antero Manninen (left), Eino Parikka, Esko Kivikoski, and Tauno Rautiainen.</div>
<div class="fn value">
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span></div>
Hanski, Pentti: <i>Pöllön siivin</i>, p. 89. (Helsinki 2001.)