Correll, R. (2008). Photo restoration and retouching using Corel Paint Shop Pro Photo: Learn how to rescue old photos and improve your digital pictures! Thomson Course Technology PTR.
Citazione stile Chigago Style (17a edizione)Correll, Robert. Photo Restoration and Retouching Using Corel Paint Shop Pro Photo: Learn How to Rescue Old Photos and Improve Your Digital Pictures! Boston, MA: Thomson Course Technology PTR, 2008.
Citatione MLA (9a ed.)Correll, Robert. Photo Restoration and Retouching Using Corel Paint Shop Pro Photo: Learn How to Rescue Old Photos and Improve Your Digital Pictures! Thomson Course Technology PTR, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.