Foster, J. (1997). Photoshop Web magic, volume 2. Hayden Books.
Lua i Stíl Chicago (17ú heag.)Foster, Jeff. Photoshop Web Magic, Volume 2. Indianapolis, Ind: Hayden Books, 1997.
Lua MLA (9ú heag.)Foster, Jeff. Photoshop Web Magic, Volume 2. Hayden Books, 1997.
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