User talk:2600:1004:B026:10F3:72E1:49EB:DA3C:6297

Recent edit to Classification schemes for indigenous languages of the Americas
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Classification schemes for indigenous languages of the Americas, 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!  — Ruyter (talk • edits)  18:31, 3 January 2019 (UTC)