User talk:ThePolymath6

July 2017
Hello, I'm Dammitkevin. I noticed that you made a change to an article, Battle of Vienna, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. Dammitkevin (talk) 15:01, 2 July 2017 (UTC)

Please do not add or change content, as you did at Battle of Vienna, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Dammitkevin (talk) 15:14, 2 July 2017 (UTC)