APA (7th ed.) Citation

Weverka, P., & Taylor, M. (1999). ICQ for dummies. IDG Books Worldwide.

Chicago Style (17th ed.) Citation

Weverka, Peter, and Michael Taylor. ICQ for Dummies. Foster City, Calif.: IDG Books Worldwide, 1999.

MLA (9th ed.) Citation

Weverka, Peter, and Michael Taylor. ICQ for Dummies. IDG Books Worldwide, 1999.