User talk:2600:1001:B102:5539:5595:9D61:8C1E:28B2

Recent edit to Mark Turgeon
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Mark Turgeon, but you didn't provide a reliable source. It's been removed 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! Materialscientist (talk) 11:38, 23 January 2019 (UTC)