Kelby, S. (2011). Professional Portrait Retouching Techniques for Photographers (1st edition.). New Riders.
Chicago Style (17th ed.) CitationKelby, Scott. Professional Portrait Retouching Techniques for Photographers. 1st edition. New Riders, 2011.
MLA (9th ed.) CitationKelby, Scott. Professional Portrait Retouching Techniques for Photographers. 1st edition. New Riders, 2011.
Warning: These citations may not always be 100% accurate.