User:Romans9:11

http://en.wikipedia.org/wiki/Wikipedia:Verifiability#Questionable_sources Self-published sources Policy shortcuts: WP:SPS WP:V#SELF

Anyone can create a website or pay to have a book published, then claim to be an expert in a certain field. For that reason, self-published books, newsletters, personal websites, open wikis, blogs, forum postings, and similar sources are largely not acceptable.[5]

Self-published material may, in some circumstances, be acceptable when produced by an established expert on the topic of the article whose work in the relevant field has previously been published by reliable third-party publications. However, caution should be exercised when using such sources: if the information in question is really worth reporting, someone else is likely to have done so.

Self-published sources should never be used as third-party sources about living persons, even if the author is a well-known professional researcher or writer; see WP:BLP#Reliable sources.

Articles and posts on Wikipedia may not be used as sources. - Notability: http://en.wikipedia.org/wiki/Wikipedia:N