Hello, I'm Hohum. I noticed that you made a change to an article, Panther tank, 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. ( Hohum @) 17:46, 29 July 2014 (UTC)
Please do not add or change content, as you did to Panther tank, without verifying it by citing a reliable source. Please review the guidelines at Wikipedia:Citing sources and take this opportunity to add references to the article. Please provide proper sourcing for the information. Name of work, author, publisher, and page numbers for each piece of information. ( Hohum @) 12:36, 17 August 2014 (UTC)