Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

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.

Cita MLA (9th 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.