190685 Gertler, N. (2003). Project photoshop 7. Clifton Park, NY : Thomson/Delmar Learning.
Cita Chicago Style (17a ed.)190685 Gertler, Nat. Project Photoshop 7. Clifton Park, NY : Thomson/Delmar Learning, 2003.
Cita MLA (9a ed.)190685 Gertler, Nat. Project Photoshop 7. Clifton Park, NY : Thomson/Delmar Learning, 2003.
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