This example shows an attribution, created using the cite attribute

Edit code and click me	Your Result (Some examples do not work in Google Chrome):
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> </head> <style> blockquote:after { content:attr(cite); color:#900; font:normal normal normal 0.66em/1.1 sans-serif; position:absolute; bottom:-1.35em; right:0.1em; } blockquote { color:#009; font:italic normal normal 1em georgia,serif; padding:0 0 15px 0; margin:0; border-bottom:1px solid #900; position:relative; } blockquote > p { margin:0; } </style> <body> <blockquote cite="http://www.alistapart.com/articles/taminglists/"> <p> Believe it or not, we have just scratched the surface of what can be done to modify lists with style sheets. </p> </blockquote> </body> </html>
Edit the code above and click to see the result	www.xhtml.co.il - Try it yourself