APA (7th ed.) Citation

Singh, V. P. (2009). Adobe Photoshop CS4: A professional image editor's guide to the creative use of Photoshop CS4. Computech Publications.

Chicago Style (17th ed.) Citation

Singh, Vishnu Priya. Adobe Photoshop CS4: A Professional Image Editor's Guide to the Creative Use of Photoshop CS4. New Delhi: Computech Publications, 2009.

MLA (9th ed.) Citation

Singh, Vishnu Priya. Adobe Photoshop CS4: A Professional Image Editor's Guide to the Creative Use of Photoshop CS4. Computech Publications, 2009.