More Reviews Section of Google Places for Business

I hope this is the correct forum for this question.

My client has a site that reviews golf courses. When you search for a golf course their Google Place window on the right has a “More Reviews” section towards the bottom which has links to reviews by websites (not individuals). How would we go about have his website listed in the “More Reviews” section?

I have attached a screen shot for reference.

Thanks for your help,