Currently Being ModeratedJul 30, 2012 8:10 PM (in response to Nicole Cranford)
I just found the answer....
Once you're in Aperture and you select File>Print Image>
Then select Print to move to the next page
When this pop-up box appears you will see " Layout ", when you click on this you get a drop down list
Select Quality and Media, this is where you select the paper source.