User talk:Adrkand

September 2018
Hello, I'm Simplexity22. I noticed that you made one or more changes to an article, Construction of the World Trade Center, 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. Simplexity22 (talk) 20:16, 8 September 2018 (UTC)

Please do not add or change content, as you did at Construction of the World Trade Center, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. CLCStudent (talk) 20:17, 8 September 2018 (UTC)