APA (7th ed.) Zitazioa
Ward, A. (2004). Photoshop for right-brainers: The art of photo manipulation. SYBEX.
Chicago Style (17th ed.) Zitazioa
Ward, Al. Photoshop for Right-brainers: The Art of Photo Manipulation. San Francisco, Calif. ; London: SYBEX, 2004.
MLA (9th ed.) Zitazioa
Ward, Al. Photoshop for Right-brainers: The Art of Photo Manipulation. SYBEX, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.