User talk:2600:8800:2C00:726:5107:CDCA:7709:FE0

Hello, I'm 2604:2000:8FC0:4:617F:E9A7:AF1C:4546. I noticed that you added or changed content in an article, Dale Carnegie, 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. You can have a look at the tutorial on citing sources, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. 2604:2000:8FC0:4:617F:E9A7:AF1C:4546 (talk) 23:12, 9 September 2019 (UTC)
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