Sessions Online School of Design. (2006). Graphic design portfolio-builder: Adobe Photoshop and Adobe Illustrator projects. Peachpit Press.
Chicago Style (17th ed.) CitationSessions Online School of Design. Graphic Design Portfolio-builder: Adobe Photoshop and Adobe Illustrator Projects. Berkeley, CA: Peachpit Press, 2006.
MLA (8th ed.) CitationSessions Online School of Design. Graphic Design Portfolio-builder: Adobe Photoshop and Adobe Illustrator Projects. Peachpit Press, 2006.
Warning: These citations may not always be 100% accurate.