Congrats! Looks great - stick that in your portfolio :D
You can also use google alerts -
http://www.google.com/alertsI have a number of them set up - with my full working name (J. Gracey Stinson) and one for most variations of that too, and I have one set up for Photography of Grace.
Once a day I get these alerts in my email - sometimes places where users/buyers have given credit for an image. I add each on into my portfolio - if it's a website I use screnshot tool to capture; sometimes it's a pdf which you can just download. I keep those, along with letters, tear sheets, magazines, flyers, calendars etc. that I've requested copies of.
Some of them are posted on my website in "portfolio" section.
Featured PicsPhotography of GracePrint Gallery