A blockquote with a cite attribute displayed with CSS
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title></title> <style type="text/css"> blockquote[cite]:after { content: "Source: " attr(cite); } </style> </head> <body> <blockquote cite="http://j.com"> <p>this is a test. <i>j.com</i> this is a test. .</p> </blockquote> </body> </html>