User talk:WikiHelper1x1

Hello, I'm NekoKatsun. I noticed that you added or changed content in an article, Mark Hoffman, 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. Please note that YouTube is not a reliable source. NekoKatsun (nyaa) 17:02, 1 February 2019 (UTC)

Please do not add or change content, as you did at Mark Hoffman, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. YouTube is not a reliable source; please stop adding content which cites YouTube videos as your sources. NekoKatsun (nyaa) 23:04, 1 February 2019 (UTC)