How to get this AdSense ad?

What type of AdSense is in the following image?  I've tried the various options available but can't get this format.
adsense example
Who is Participating?
This is a 728 x 15 Link Unit.

Hope this helps!
Oh, and here are instructions for how to add link units to your site:

Best of luck!
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.