APA (7th ed.) Citation

Comobey. (2010). Easy Steps Photoshop CS5. elex media komputindo.

Chicago Style (17th ed.) Citation

Comobey. Easy Steps Photoshop CS5. elex media komputindo, 2010.

MLA (8th ed.) Citation

Comobey. Easy Steps Photoshop CS5. elex media komputindo, 2010.

Warning: These citations may not always be 100% accurate.