biography is authorized — Preceding unsigned comment added by Knowledge space (talk • contribs) 15:29, 12 April 2012 (UTC)
Because it is causing a Checkwiki error #73: "ISBN-13 with wrong checksum", I removed the ISBN from the citation
Gerhard Johann Lischka "World-Image-Cult-Spots.10", edited by Peter Noever, Vienna, MAK, 2010. ISBN 978-3-900688-96-6 Parameter error in {{ISBN}}: checksum
I have tried unsuccessfully to locate the correct ISBN on the Internet. I have sent a message to Peter Noever via the contact form on his website, requesting the correct ISBN; if he replies, I will update this article.Knife-in-the-drawer (talk) 09:39, 21 April 2015 (UTC)