Busch, D. D. (2005). Adobe Photoshop CS2: Photographers' guide. Thomson Course Technology PTR.
Lua i Stíl Chicago (17ú heag.)Busch, David D. Adobe Photoshop CS2: Photographers' Guide. Boston, MA: Thomson Course Technology PTR, 2005.
Lua MLA (9ú heag.)Busch, David D. Adobe Photoshop CS2: Photographers' Guide. Thomson Course Technology PTR, 2005.
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