APA (7th ed.) Citation

Wooldridge. (2001). Teach yourself visually Photoshop 6. MaranGraphics/IDG Books Worldwide.

Chicago Style (17th ed.) Citation

Wooldridge. Teach Yourself Visually Photoshop 6. Foster City, CA: MaranGraphics/IDG Books Worldwide, 2001.

MLA (8th ed.) Citation

Wooldridge. Teach Yourself Visually Photoshop 6. MaranGraphics/IDG Books Worldwide, 2001.

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