User talk:Z3greb

December 2018
Hello, I'm Betty Logan. I noticed that you added or changed content in an article, List of highest-grossing openings for films, 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. Betty Logan (talk) 18:33, 24 December 2018 (UTC)