User talk:许总

Joined May 3, 2016.

Make Wikipedia Great Again!

May 2016
Hello, I'm Contributor321. I noticed that you made a change to an article, Palo Alto High School, 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. Contributor321 (talk) 23:21, 3 May 2016 (UTC)