Bloom, S. R. (2009). Digital painting in Photoshop. Focal Press.
Lua i Stíl Chicago (17ú heag.)Bloom, Susan Ruddick. Digital Painting in Photoshop. Burlington, MA: Focal Press, 2009.
Lua MLA (9ú heag.)Bloom, Susan Ruddick. Digital Painting in Photoshop. Focal Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.