An author or who provides sources to only articles from Wikipedia or shows that they have gathered information exclusively from that website and thus substantially loses the credibility gained through the article.
I thought the article was well written, persuasive and in fact cogent, however, when I reached the end and perused the sources, I saw only items from Wikipedia, which made me realise author was a Wikireferencer and question the article's quality.
by Sweg on Toast May 28, 2014