You can post the complete article here with the link to the orignal. We would like for you to verify it is your article in some way to prevent identity theft and plagiarism. For example, if you have your own blog and want to post an article here from that blog all you need to do is make an entry on your blog that readers can also read your articles on steemit.com.
If your articles are on different sites, that might be a bit more tricky. You may need to visit us in Steemit.chat to find a solution.
Thank you for the reply. I'll probably visit you guys on chat as I have content on many different sites (was a freelance writer for # of years) that I'm hold my content rights on.