In particular, the three-revert rule states that: 
 Making more than three reversions on a single page within a 24-hour period is almost always grounds for an immediate block.
 Do not edit war even if you believe you are right.
If you find yourself in an editing dispute, use the article's talk page to discuss controversial changes; work towards a version that represents consensus among editors. You can post a request for help at an appropriate noticeboard or seek dispute resolution. In some cases it may be appropriate to request temporary page protection. If you continue to edit war, you may be blocked from editing without further notice. Removing Individual Supporters Section without support on the talk page.   
If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.

I say again, if you want the material included, you're going to have to justify why you feel it is appropriate.