APA (7th ed.) Citation

Whitehead, P. (1997). Teach yourself internet & world wide web visually. IDG Books Worldwide Inc..

Chicago Style (17th ed.) Citation

Whitehead, Paul. Teach Yourself Internet & World Wide Web Visually. California: IDG Books Worldwide Inc., 1997.

MLA (9th ed.) Citation

Whitehead, Paul. Teach Yourself Internet & World Wide Web Visually. IDG Books Worldwide Inc., 1997.

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