2012 NDDC Scholarship printout

Please house am having an issue.. When i applied for the scholarship i didn't printout the confirmation slip, but i copied the Application Ref code: RIV XXXXXXXXX,

now i am shortlisted and requires that slip for interview.. but i didn't print it out. wat do i do.. please house help me...!! inbox me .. [email protected]

I wonder what printout they are asking for. Luckily for me, I had a screenshot of the page that appeared after submitting, and thatz what will serve as my "printout".