Dyfyniad APA

 Aaland, M. (2005).  Photoshop elements 4 solutions: The art of digital photography.  Wiley.

Dyfyniad Arddull Chicago

 Aaland, Mikkel.  Photoshop Elements 4 Solutions: The Art of Digital Photography.  Wiley, 2005.

Dyfyniad MLA

 Aaland, Mikkel.  Photoshop Elements 4 Solutions: The Art of Digital Photography.  Wiley, 2005.

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